Sagittarius New Moon 2026: Close Moon, Venus and Mars Aspects

Which placements receive a close aspect from this New Moon?

At 16°56′ Sagittarius, the December 2026 New Moon makes a close major aspect to a natal Moon, Venus, or Mars when that placement falls from 10°56′ to 22°56′ in one of eight signs. In Sagittarius, the aspect is a conjunction; in Gemini, an opposition; in Virgo or Pisces, a square; in Aries or Leo, a trine; and in Libra or Aquarius, a sextile. This map uses tropical zodiac degrees and a six-degree orb, meaning each natal placement may sit up to six degrees from the exact aspect point. The degree matters. A natal Venus at 5° Gemini shares the sign of the opposition, but it falls outside this article’s close-contact range. One at 17° Gemini falls within it, close to the exact opposition degree. The New Moon’s exact degree is listed by the December 2026 ephemeris from AstroAk, while the Cafe Astrology event page also places the lunation in Sagittarius and identifies its approximate degree range of emphasis. The aspect bands here apply the stated six-degree rule to that event degree; they are a practical comparison, not a list copied from either page. Check the Moon, Venus, and Mars separately in each chart. Sign alone can suggest where to look, but it cannot confirm a close aspect. A placement inside the band has a tighter contact as it approaches 16°56′ at the relevant aspect center. Treat that contact as an astrological prompt for attention, not as a promise of a particular event or relationship outcome.

Sources: December 2026 Ephemeris: Daily Planet Positions; New Moon on December 8, 2026

Which moment and degree are we comparing?

Start with the moment, not the calendar label. The Sagittarius New Moon is exact at 7:52 p.m. Eastern Standard Time on December 8, 2026. In Universal Time, that same instant is 00:52 on December 9. Space.com’s “When is the new moon? Calendar dates for 2026” lists both forms side by side: Dec. 8 at 7:52 p.m. EST and 00:52 GMT on Dec. 9. The date changes because the two clocks mark different sides of midnight. It is one lunation, not two events. Astrolis’s December 2026 Astrology Calendar displays the event in Eastern time as Tuesday, Dec. 8 at 7:52 p.m., with the Moon at 16°56′ Sagittarius. AstroAk’s “December 2026 Ephemeris: Daily Planet Positions” lists the New Moon at 00:51 UTC on Dec. 9, also at 16°56′ Sagittarius. The one-minute difference between those event listings does not change the degree used in this comparison. AstroAk identifies its daily planetary positions as tropical zodiac positions, calculated with Swiss Ephemeris and tabulated at 00:00 Universal Time; its separate phase listing gives the event time. Astrolis independently presents the same sign and degree alongside its local event time. Taken together, these sources anchor both parts of the comparison: when the lunation happens and where it falls in the tropical zodiac. A New Moon is the Sun and Moon meeting in conjunction. In this article, that conjunction at 16°56′ Sagittarius is the moving point being compared with a natal Moon, Venus, or Mars. The exact instant matters because the Moon moves quickly; a calendar day alone is too broad for checking a close aspect. A person reading a chart in another time zone can still use the same instant and zodiac longitude. The local date may differ, but the planetary contact does not. Astrology calendars sometimes label an event by local time and sometimes by Universal Time. Check the time zone printed beside the time before deciding that dates conflict. Space.com uses EST for the US Eastern entry and gives the next-day GMT time; AstroAk states that its event times use UTC; Astrolis shows Eastern Time (US & Canada) and labels the New Moon at Sagittarius 16°56′. For December, Eastern Standard Time is five hours behind UTC, so 7:52 p.m. on Dec. 8 corresponds to 00:52 on Dec. 9. The sources’ use of EST and GMT/UTC wording identifies the calendar conversion; it does not signal a change in the astrological placement. The comparison assumes the tropical zodiac, the coordinate frame used by the AstroAk ephemeris and this article’s placement map. A natal chart in another zodiac frame will assign different sign positions, so make sure your known Moon, Venus, and Mars degrees are tropical before comparing them with the New Moon’s longitude. This date and degree describe the transit point only. They do not provide anyone’s natal placements, birth time, houses, or angles, and no personal chart has been calculated here. Use the Moon, Venus, and Mars sign-and-degree positions already available to you. If you have only a sign, you can see which aspect family may be relevant, but you cannot confirm a close degree contact yet. Compare each known degree with the aspect centers around 16°56′ Sagittarius, using the same zodiac frame throughout.

Sources: December 2026 Ephemeris: Daily Planet Positions; When is the new moon? Calendar dates for 2026; New Moon on December 8, 2026; December 2026 Astrology Calendar

How do you turn the New Moon degree into a placement list?

Start with the New Moon’s exact longitude, then measure from it to each natal planet. The AstroAk December 2026 ephemeris places the lunation at 16°56′ Sagittarius in the tropical zodiac. From that point, the five major aspects fall at set angular distances: conjunction at 0°, sextile at 60°, square at 90°, trine at 120°, and opposition at 180°. These are geometric targets; interpretation follows once you know whether a natal Moon, Venus, or Mars reaches one closely. An orb is the distance between the actual separation and an exact aspect angle. For this guide, a contact qualifies when that difference is no more than 6°. That six-degree window is a declared working rule, not a universal standard. The Orivana guide itself uses different tolerances by aspect, including four degrees for a sextile and eight for conjunction or opposition, and says there is no single standard it could have followed instead. With a narrower orb, keep the centers and shrink the permitted range. | Aspect | Exact target signs | Exact center | Within a 6° orb | |---|---|---|---| | Conjunction | Sagittarius | 16°56′ | 10°56′–22°56′ Sagittarius | | Opposition | Gemini | 16°56′ | 10°56′–22°56′ Gemini | | Square | Virgo or Pisces | 16°56′ | 10°56′–22°56′ in either sign | | Trine | Aries or Leo | 16°56′ | 10°56′–22°56′ in either sign | | Sextile | Libra or Aquarius | 16°56′ | 10°56′–22°56′ in either sign | The sign pairs follow from moving around the zodiac by the named angle. The opposition sits six signs from Sagittarius, in Gemini. A square lies three signs away in either direction, in Virgo or Pisces. A trine lies four signs away, in Aries or Leo; a sextile lies two signs away, in Libra or Aquarius. The conjunction shares Sagittarius. Each interval is centered on 16°56′, extending from 10°56′ to 22°56′. Use the map separately for every natal placement you know. Note each planet’s tropical sign and degree: Moon, Venus, and Mars. Next find its sign in the table. If it is one of the listed target signs, compare its degree with 16°56′ in that sign. A natal Venus at 15° Sagittarius, for example, is 1°56′ from the conjunction center, so it falls inside this guide’s window. This is hypothetical arithmetic, not anyone’s chart. A Moon at 25° Sagittarius would be 8°04′ from the center and outside this six-degree cutoff, despite sharing the New Moon’s sign. A placement in a target sign is therefore a lead, not confirmation by itself. Its degree decides whether it is exact, close under this rule, or outside the window. A position exactly at 16°56′ makes the exact aspect; one degree away has a one-degree orb; one at either boundary has a six-degree orb. Record the orb beside each qualifying contact, then sort from smallest to largest. This keeps an exact contact distinct from a contact admitted only because the chosen window reaches it. The resulting list answers one bounded question: which known natal Moon, Venus, and Mars degrees make a major-angle contact to this New Moon under a six-degree orb? It does not establish how important that contact is in the whole natal chart. The date-specific event page, “New Moon on December 8, 2026,” highlights mutable placements around the lunation; this table makes a broader, mechanical comparison by including all five major aspects under one consistent cutoff. Both approaches can be useful, but only the degree check confirms whether a particular natal placement falls within the stated range.

Sources: December 2026 Ephemeris: Daily Planet Positions; Aspects and orbs; New Moon on December 8, 2026

What makes a contact close, and how long does it last?

A contact is closer when the natal planet lies nearer the exact aspect degree. For this New Moon, the exact centers are 16°56′ in the target signs: Sagittarius for a conjunction, Gemini for an opposition, Virgo or Pisces for a square, Aries or Leo for a trine, and Libra or Aquarius for a sextile. Measure the gap from the relevant center, not from the start or end of a sign. A placement at 16°56′ is exact; one degree away is tighter than one at 10°56′ or 22°56′, the six-degree edges of this range. This distinction lets you rank contacts without pretending the cutoff is a universal law. The six-degree orb is an explicit convention for this comparison and for the report’s selected major aspects. Astrologers may choose a narrower or wider window, particularly for a transit. With a four-degree orb, for example, the centers stay the same but the range narrows to 12°56′ through 20°56′. A placement outside your chosen boundary is not close by that rule, even if its sign appears on a broad list of affected signs. To compare several placements, record the natal degree and the distance from its exact center. Sort the results from the smallest gap to the largest. A one-degree contact is tighter than a five-degree contact, though both meet this article’s limit. If the degree is missing, the sign can point to a possible aspect family, yet it cannot establish the orb. Do not fill that gap by treating every planet in a listed sign as equally activated. Closeness and duration answer different questions. Orb describes angular distance at the comparison point. Duration describes how long a moving body’s transit is active under the interpretive method being used. In “Transits of the Moon,” Cafe Astrology says the Moon moves quickly around the zodiac, completing a cycle in approximately 28 days, and calls its transits brief. The Moon does not hold one degree for a month. The source gives no fixed number of hours or days for this particular contact, so the degree map is not a precise timing forecast. Astrologers may also read the New Moon as a cycle that has a wider symbolic span than the Moon’s brief passage across an exact natal degree. “Transits in Astrology: Predictions” describes a New Moon contacting a natal planet or point as suggesting renewed focus in that area for approximately one month. It gives the example of a conjunction to natal Venus as a fresh perspective on Venus matters. This is an interpretive frame, not a claim that the exact aspect stays equally strong all month or that a specific event must occur. So keep two clocks in view: a brief exact contact from the fast-moving Moon, and a broader New Moon cycle that astrologers may use to frame renewed attention. Rank placements by orb, then interpret the natal planet and aspect. A six-degree contact belongs on the list, but carries less geometric exactness than an exact one. The useful question is what the contact brings into focus while the cycle unfolds.

Sources: Transits in Astrology: Predictions; Transits of the Moon

What does the contact mean for a natal Moon, Venus, or Mars?

The natal planet shows where the New Moon becomes personal; the aspect shows how that contact moves. Read them together. A Moon contact brings attention to instinctive responses, emotional needs, familiar habits, and the conditions that help someone feel secure. Ask what feels supportive when plans change or a new intention is forming. It does not reveal what either person secretly feels. The natal Moon describes a symbolic emotional pattern, while the actual answer comes from what each person says and does. A Venus contact puts the focus on affection, pleasure, values, and the ways a person gives or receives warmth. Cafe Astrology’s “Synastry: Love and Relationship Astrology” describes Venus through attraction, pleasure, romance, and union, and its discussion of Venus contacts also recognizes that different styles of relating can feel either easy or frustrating. Here Venus belongs to one natal chart and meets the New Moon. Use it to notice what someone may want to welcome or value more consciously. Ask what kind of shared pleasure feels meaningful, or which small gesture makes affection clear. Mars brings a different question. Cafe Astrology’s “Synastry: Love and Relationship Astrology” associates Mars with desire, assertion, and the impulse to act. In a transit-to-natal reading, that symbolism points toward initiative: what a person wants to pursue, where they feel ready to move, and how directly they express a boundary or desire. It does not establish what someone will do. A useful prompt is more grounded: what step do you want to take, and what would make that step respectful of both people? Then read the aspect as the style of encounter. A conjunction brings the New Moon and natal function together, making the theme direct and noticeable. A trine or sextile is often read as easier flow or an opening; ease can help something develop, though it does not make the choice for you. A square tends to press for adjustment, while an opposition can bring a polarity into view. Cafe Astrology’s general aspect discussion describes trines and sextiles as flowing, squares as requiring work to integrate, and oppositions as highlighting polarity. These are interpretive modes, not grades. A square can sharpen awareness; a trine can pass quietly unless someone uses its opening. The December 2026 event page gives another useful emphasis: it highlights personal planets or points around 13°–21° of the mutable signs as especially affected. That is an event-level interpretation, while this article’s map includes all five major aspect families within a declared six-degree orb. The event page helps frame the lunation; it does not replace reading the contacted natal planet. And the general synastry examples in Cafe Astrology’s reference describe contacts between two people’s charts, not a New Moon transit to one person’s natal placement. Keep that distinction clear. For two people comparing charts, record the contacted planet and aspect separately for each person, then translate each into a question rather than a verdict. A Moon contact might invite, “What helps us feel settled while we begin something new?” Venus might prompt, “What would we enjoy making room for?” Mars might lead to, “What action do we each want to take, and how should we coordinate it?” If one person has a Moon contact and the other a Mars contact, that is a difference in symbolic emphasis, not a measure of who cares more. The New Moon can provide a shared point of reflection. The conversation supplies the lived meaning.

Sources: Synastry: Love and Relationship Astrology; New Moon on December 8, 2026; Aspects and orbs

Why do some forecasts name only the mutable signs?

Some forecasts focus on Sagittarius, Gemini, Virgo, and Pisces because those are the mutable signs linked to the New Moon by conjunction, opposition, and square. Cafe Astrology’s “New Moon on December 8, 2026” places the lunation at 16°57′ Sagittarius and highlights personal planets and points around 13°–21° of those four signs. That is a clear, relatively tight emphasis on the lunation’s sign and its direct hard-aspect pattern. It answers: which mutable placements may feel this lunation most strongly under that event page’s reading? This article asks a broader geometric question. If we include all five major aspects and choose a six-degree orb, the list also includes Aries and Leo, which trine Sagittarius, and Libra and Aquarius, which sextile it. The resulting map covers eight signs, each from 10°56′ to 22°56′. The mutable-only range and the eight-sign map are not competing forecasts. They use different selection rules: one emphasizes four mutable signs near the degree, while the other includes every placement within the stated distance of any of five aspect angles. The distinction begins with aspect geometry. A conjunction places two points near the same zodiac longitude; an opposition places them about 180 degrees apart; a square, 90 degrees; a trine, 120 degrees; and a sextile, 60 degrees. “Aspects and orbs” from Orivana sets out these five angles and explains the orb as the permitted distance from an exact angle. Starting from 16°56′ Sagittarius, those centers fall at 16°56′ Sagittarius for the conjunction, Gemini for the opposition, Virgo and Pisces for the squares, Aries and Leo for the trines, and Libra and Aquarius for the sextiles. Add the chosen six-degree margin on either side of each center, and each target band runs from 10°56′ to 22°56′. AstroAk’s “December 2026 Ephemeris” lists the New Moon at 16°56′ Sagittarius. The event page’s 13°–21° range is centered near that same degree, but it is narrower than the six-degree band used here. A natal planet in one of the named signs still needs a degree check: “Moon in Gemini,” for example, doesn’t establish an opposition by itself. A Gemini Moon at 5° is not within six degrees of the opposition center; one near 17° is. The sign tells you which aspect family to check. The degree tells you whether the contact qualifies under the chosen orb. So when two sources give different lists, first ask what each list is trying to show. Does it select a sign emphasis, only certain aspect types, or all five major angles? What orb does it use? Cafe Astrology’s event reading gives a focused mutable-sign range; the six-degree map here is an inclusive lookup rule derived from the lunation degree and stated aspect angles. Read each on its own terms, then compare your exact natal degrees before deciding whether a close contact is present.

Sources: New Moon on December 8, 2026; December 2026 Ephemeris: Daily Planet Positions; Aspects and orbs

How should two people compare the contacts without turning them into a verdict?

Compare the two charts one placement at a time. For each person, write down the known tropical sign and degree of the natal Moon, Venus, and Mars. Then compare each degree with the New Moon’s exact aspect centers at 16°56′ Sagittarius, 16°56′ Gemini, Virgo, Pisces, Aries, Leo, Libra, and Aquarius, using the six-degree range defined in this guide. Mark the aspect and calculate its distance from the exact center. This gives you a list of contacts, not a ranking of who feels more, loves more, or will act first. Keep the two charts separate through that first pass. If your Moon falls within the stated range, note a New Moon contact to your Moon. If your partner’s Mars falls within range, note a contact to their Mars. Those are different natal functions, even when both contacts come from the same lunation. Cafe Astrology’s “Synastry: Love and Relationship Astrology” describes Moon themes through emotional expression, family values, and habits; its Venus discussion centers on attraction, pleasure, and relating; and its Mars discussion focuses on desire, assertion, and action. Those descriptions help name the function under attention. They do not make a transit to one person’s chart equivalent to an aspect between two partners’ charts. Next, sort the contacts by orb. The orb is the angular distance between the natal placement and the exact aspect center. A contact one degree from exact is tighter than one five degrees away; both fall inside this article’s six-degree window, but they shouldn’t be described as equally exact. Write the number beside each placement rather than relying on a label such as “strong.” This lets both people see what the comparison actually shows. If no Moon, Venus, or Mars degree lies inside the band, there is no close contact to those three placements under this rule, even if one of the signs appears on a general list. Then name the aspect mode. A conjunction brings the lunation and natal function together at the same zodiac point. A trine or sextile is commonly read as easier flow or an opening; a square or opposition can make difference, friction, or adjustment more visible. These words describe an interpretive style, not a promise that an easy aspect will feel pleasant or that a challenging one will cause conflict. In its synastry guide, Cafe Astrology likewise distinguishes flowing aspects from squares and oppositions, while describing both as capable of meaningful interaction. That source discusses contacts between two charts, so use its aspect language carefully here: the New Moon is contacting a natal placement, not your partner’s planet. Only after recording planet, aspect, and orb should you compare the charts. Ask whether both people have the same natal function contacted, or whether the lunation touches different functions in each chart. If both Moons qualify, you might choose to talk about what each person needs in order to feel settled. If one Venus qualifies and the other Mars, you might explore how affection and initiative meet in the relationship. Those are conversation prompts drawn from the symbolism, not claims about either person’s private feelings. Compare the same three planets for both people, even when the first close contact seems more striking. That keeps the method consistent and makes omissions visible to both of you. A contact to one chart cannot establish what the other person intends. This sequence also prevents a common interpretive jump: turning a shared date into a verdict about the relationship. Cafe Astrology’s “Transits in Astrology: Predictions” presents transits as moving planetary contacts to natal factors and places them in the context of the natal chart. Applied here, that means the lunation can focus attention on a natal Moon, Venus, or Mars theme. It does not tell you whether the relationship is compatible, what a partner will choose, or whether a conversation will resolve a disagreement. The useful question is smaller: what theme might be easier to notice, and what do you want to ask each other about it? Finally, bring the chart comparison back to what you can observe and discuss. A transit contact may give you language for emotional needs, shared values, or the way each of you takes initiative. It cannot substitute for noticing how you listen, make plans, repair tension, or respect a boundary. Cafe Astrology’s transit reference also places a transit reading beside natal context; in practice, that broader context may shift the emphasis of a single contact. This comparison uses only known sign-and-degree placements for the Moon, Venus, and Mars. It does not infer houses, angles, missing birth information, or a complete natal picture. Use the closest contact as a focused prompt, then ask one another what feels true in daily life. Let the answer come from the conversation as well as the chart.

Sources: Synastry: Love and Relationship Astrology; Transits in Astrology: Predictions

What should you check next?

List each person's known natal Moon, Venus, and Mars sign and degree. Compare each with the exact aspect centers for 16°56′ Sagittarius, mark the aspect, and sort by distance from exact. A contact near the center deserves attention first. One near the six-degree edge qualifies under this guide's rule but is less exact. If you know a sign but not its degree, keep it as a possibility rather than calling it close. Choose one placement to discuss. A Moon contact can prompt a question about what helps each of you feel emotionally steady. Venus can lead to a conversation about what you value or enjoy. Mars can help you talk about how you take initiative or act on desire. Cafe Astrology's synastry reference distinguishes these planetary themes, though this New Moon comparison is a transit to natal placements, not an aspect between two people's charts. Ask plainly: “What would help you feel steadier this month?” or “How do you like us to act when one of us wants to move forward?” Let the answer guide the conversation. For a broader comparison of known placements, the Synastry Comparison Report uses supplied signs and optional degrees. It doesn't calculate a natal chart from birth details, so missing degrees still limit exact aspect checks.

Sources: Synastry: Love and Relationship Astrology

A little more clarity