2027 Forecast

Synastry aspect · 180° · orb 8°

Moon Opposition Saturn Synastry

Moon opposition Saturn in synastry means one partner's Moon sits about 180° from the other's Saturn (orb ±8°), an angle read as polarity. It turns up in 4.44% of couples born within five years of each other.

Each side on its own first: Moon in a birth chart, Saturn in a birth chart and birth chart calculator.

In couples
4.44% about 1 in 23
Either way round
8.69% both ways: 0.19%
Angle
180° 6 signs apart · orb ±8°
Birth time
±15 h before it breaks

Simulation of 3 million couples, NASA JPL DE440.

The same aspect with one of these planets: Mars opposition Moon, Moon opposition Sun, Moon opposition Neptune, Moon opposition Pluto, Saturn opposition Sun, Pluto opposition Saturn, Chiron opposition Saturn and Mars opposition Saturn.

Moon Opposition Saturn in Synastry: Meaning and Rarity

Checked against chance

How common is Moon opposition Saturn in synastry?

Moon opposition Saturn, counted three ways
Moon opposition Saturn, counted three ways Moon opposition Saturn, counted three ways: Couples ≤ 5 yrs apart 4.44%, Any two people, 1940–2010 4.44%, Planets spread evenly 4.44%. Couples ≤ 5 yrs apartCouples ≤ 5 yrs apart: 4.44%4.44%Any two people, 1940–2010Any two people, 1940–2010: 4.44%4.44%Planets spread evenlyPlanets spread evenly: 4.44%4.44%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com Couples ≤ 5 yrs apartCouples ≤ 5 yrs apart: 4.44%4.44%Any two people, 1940–2010Any two people, 1940–2010: 4.44%4.44%Planets spread evenlyPlanets spread evenly: 4.44%4.44%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com

The age gap changes little: 4.34% to 4.55% at any gap up to 40 years.

How the odds are calculated →

By sign

Which signs make Moon opposition Saturn

Sign pairs that make Moon opposition Saturn (shaded)
Sign pairs that make Moon opposition Saturn (shaded) Moon in Aries: Saturn in Libra; Moon in Taurus: Saturn in Scorpio; Moon in Gemini: Saturn in Sagittarius; Moon in Cancer: Saturn in Capricorn; Moon in Leo: Saturn in Aquarius; Moon in Virgo: Saturn in Pisces; Moon in Libra: Saturn in Aries; Moon in Scorpio: Saturn in Taurus; Moon in Sagittarius: Saturn in Gemini; Moon in Capricorn: Saturn in Cancer; Moon in Aquarius: Saturn in Leo; Moon in Pisces: Saturn in Virgo. Saturn’s sign →Moon’s sign →AriTauGemCanLeoVirLibScoSagCapAquPisAriMoon in Aries, Saturn in AriesMoon in Aries, Saturn in TaurusMoon in Aries, Saturn in GeminiMoon in Aries, Saturn in CancerMoon in Aries, Saturn in LeoMoon in Aries, Saturn in VirgoMoon in Aries, Saturn in Libra — forms itMoon in Aries, Saturn in ScorpioMoon in Aries, Saturn in SagittariusMoon in Aries, Saturn in CapricornMoon in Aries, Saturn in AquariusMoon in Aries, Saturn in PiscesTauMoon in Taurus, Saturn in AriesMoon in Taurus, Saturn in TaurusMoon in Taurus, Saturn in GeminiMoon in Taurus, Saturn in CancerMoon in Taurus, Saturn in LeoMoon in Taurus, Saturn in VirgoMoon in Taurus, Saturn in LibraMoon in Taurus, Saturn in Scorpio — forms itMoon in Taurus, Saturn in SagittariusMoon in Taurus, Saturn in CapricornMoon in Taurus, Saturn in AquariusMoon in Taurus, Saturn in PiscesGemMoon in Gemini, Saturn in AriesMoon in Gemini, Saturn in TaurusMoon in Gemini, Saturn in GeminiMoon in Gemini, Saturn in CancerMoon in Gemini, Saturn in LeoMoon in Gemini, Saturn in VirgoMoon in Gemini, Saturn in LibraMoon in Gemini, Saturn in ScorpioMoon in Gemini, Saturn in Sagittarius — forms itMoon in Gemini, Saturn in CapricornMoon in Gemini, Saturn in AquariusMoon in Gemini, Saturn in PiscesCanMoon in Cancer, Saturn in AriesMoon in Cancer, Saturn in TaurusMoon in Cancer, Saturn in GeminiMoon in Cancer, Saturn in CancerMoon in Cancer, Saturn in LeoMoon in Cancer, Saturn in VirgoMoon in Cancer, Saturn in LibraMoon in Cancer, Saturn in ScorpioMoon in Cancer, Saturn in SagittariusMoon in Cancer, Saturn in Capricorn — forms itMoon in Cancer, Saturn in AquariusMoon in Cancer, Saturn in PiscesLeoMoon in Leo, Saturn in AriesMoon in Leo, Saturn in TaurusMoon in Leo, Saturn in GeminiMoon in Leo, Saturn in CancerMoon in Leo, Saturn in LeoMoon in Leo, Saturn in VirgoMoon in Leo, Saturn in LibraMoon in Leo, Saturn in ScorpioMoon in Leo, Saturn in SagittariusMoon in Leo, Saturn in CapricornMoon in Leo, Saturn in Aquarius — forms itMoon in Leo, Saturn in PiscesVirMoon in Virgo, Saturn in AriesMoon in Virgo, Saturn in TaurusMoon in Virgo, Saturn in GeminiMoon in Virgo, Saturn in CancerMoon in Virgo, Saturn in LeoMoon in Virgo, Saturn in VirgoMoon in Virgo, Saturn in LibraMoon in Virgo, Saturn in ScorpioMoon in Virgo, Saturn in SagittariusMoon in Virgo, Saturn in CapricornMoon in Virgo, Saturn in AquariusMoon in Virgo, Saturn in Pisces — forms itLibMoon in Libra, Saturn in Aries — forms itMoon in Libra, Saturn in TaurusMoon in Libra, Saturn in GeminiMoon in Libra, Saturn in CancerMoon in Libra, Saturn in LeoMoon in Libra, Saturn in VirgoMoon in Libra, Saturn in LibraMoon in Libra, Saturn in ScorpioMoon in Libra, Saturn in SagittariusMoon in Libra, Saturn in CapricornMoon in Libra, Saturn in AquariusMoon in Libra, Saturn in PiscesScoMoon in Scorpio, Saturn in AriesMoon in Scorpio, Saturn in Taurus — forms itMoon in Scorpio, Saturn in GeminiMoon in Scorpio, Saturn in CancerMoon in Scorpio, Saturn in LeoMoon in Scorpio, Saturn in VirgoMoon in Scorpio, Saturn in LibraMoon in Scorpio, Saturn in ScorpioMoon in Scorpio, Saturn in SagittariusMoon in Scorpio, Saturn in CapricornMoon in Scorpio, Saturn in AquariusMoon in Scorpio, Saturn in PiscesSagMoon in Sagittarius, Saturn in AriesMoon in Sagittarius, Saturn in TaurusMoon in Sagittarius, Saturn in Gemini — forms itMoon in Sagittarius, Saturn in CancerMoon in Sagittarius, Saturn in LeoMoon in Sagittarius, Saturn in VirgoMoon in Sagittarius, Saturn in LibraMoon in Sagittarius, Saturn in ScorpioMoon in Sagittarius, Saturn in SagittariusMoon in Sagittarius, Saturn in CapricornMoon in Sagittarius, Saturn in AquariusMoon in Sagittarius, Saturn in PiscesCapMoon in Capricorn, Saturn in AriesMoon in Capricorn, Saturn in TaurusMoon in Capricorn, Saturn in GeminiMoon in Capricorn, Saturn in Cancer — forms itMoon in Capricorn, Saturn in LeoMoon in Capricorn, Saturn in VirgoMoon in Capricorn, Saturn in LibraMoon in Capricorn, Saturn in ScorpioMoon in Capricorn, Saturn in SagittariusMoon in Capricorn, Saturn in CapricornMoon in Capricorn, Saturn in AquariusMoon in Capricorn, Saturn in PiscesAquMoon in Aquarius, Saturn in AriesMoon in Aquarius, Saturn in TaurusMoon in Aquarius, Saturn in GeminiMoon in Aquarius, Saturn in CancerMoon in Aquarius, Saturn in Leo — forms itMoon in Aquarius, Saturn in VirgoMoon in Aquarius, Saturn in LibraMoon in Aquarius, Saturn in ScorpioMoon in Aquarius, Saturn in SagittariusMoon in Aquarius, Saturn in CapricornMoon in Aquarius, Saturn in AquariusMoon in Aquarius, Saturn in PiscesPisMoon in Pisces, Saturn in AriesMoon in Pisces, Saturn in TaurusMoon in Pisces, Saturn in GeminiMoon in Pisces, Saturn in CancerMoon in Pisces, Saturn in LeoMoon in Pisces, Saturn in Virgo — forms itMoon in Pisces, Saturn in LibraMoon in Pisces, Saturn in ScorpioMoon in Pisces, Saturn in SagittariusMoon in Pisces, Saturn in CapricornMoon in Pisces, Saturn in AquariusMoon in Pisces, Saturn in PiscesSource: tropical zodiac, counted by signastrohot.com

To check it by degree: the Moon at 10° Leo makes the opposition with Saturn anywhere from 2° to 18° of Aquarius — the 180° angle give or take 8°. The grid goes by sign, but the opposition also forms across a sign line: the Moon at 1° Leo and Saturn at 29° Capricorn are 178° apart, a quincunx by sign.

Between two people

What does Moon opposition Saturn mean in synastry?

Need and restraint facing each other. The Moon person wants warmth and reassurance; the Saturn person wants order and self-control, and each can cast the other in a role — the needy one, the cold one. The opposition also creates a strong sense of responsibility for each other. It softens when the Saturn person shows care openly and the Moon person trusts care that comes in practical form.

The usual mistake

Where does Moon opposition Saturn usually go wrong?

The needy one and the cold one: each casts the other in a role, and every argument confirms it.

Over time

How Moon opposition Saturn plays out over time

  1. Early on. One wants a hug and the other wants a plan, and both notice the gap within weeks.
  2. Under pressure. Each casts the other as the problem — too needy, too cold — and every argument confirms the script.
  3. Years in. It works when warmth and structure are both offered deliberately.

If the birth time is wrong

This aspect survives about 15 hours of birth-time error

0.5° an hour for the Moon, the faster point.
8° orb either side of 180°.
Robust Holds with a rough birth time.

How far a wrong birth time moves the ascendant and houses →

Moon and Saturn at other angles

At any angle: Emotional need meeting caution. The Saturn person tends to regulate, protect or restrain the Moon person's feelings, which can be steadying or chilling.

The opposition among the Moon–Saturn angles, % of couples
The opposition among the Moon–Saturn angles, % of couples The opposition among the Moon–Saturn angles, % of couples: Conjunction 0° 4.44%, Sextile 60° 6.68%, Square 90° 8.88%, Trine 120° 8.88%, Quincunx 150° 3.33%, Opposition 180° 4.44%. Conjunction 0°Conjunction 0°: 4.44%4.44%Sextile 60°Sextile 60°: 6.68%6.68%Square 90°Square 90°: 8.88%8.88%Trine 120°Trine 120°: 8.88%8.88%Quincunx 150°Quincunx 150°: 3.33%3.33%Opposition 180°Opposition 180°: 4.44%4.44%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com Conjunction 0°Conjunction 0°: 4.44%4.44%Sextile 60°Sextile 60°: 6.68%6.68%Square 90°Square 90°: 8.88%8.88%Trine 120°Trine 120°: 8.88%8.88%Quincunx 150°Quincunx 150°: 3.33%3.33%Opposition 180°Opposition 180°: 4.44%4.44%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com
Square 90° · 8.88% of couples Trine 120° · 8.88% of couples Sextile 60° · 6.68% of couples Conjunction 0° · 4.44% of couples Quincunx 150° · 3.33% of couples

Next to Moon opposition Saturn in our list of 382, which runs from the most asked-about down.

Mars square Sun 90° · 8.88% of couples Pluto trine Venus 120° · 8.83% of couples Moon trine Pluto 120° · 8.85% of couples Mercury square Moon 90° · 8.9% of couples

Cite this page

AstroHot. “Moon Opposition Saturn in Synastry: Meaning and Rarity.” Accessed October 28, 2026. https://astrohot.com/synastry/aspects/moon-opposition-saturn/

For Wikipedia {{cite web |title=Moon Opposition Saturn in Synastry: Meaning and Rarity |url=https://astrohot.com/synastry/aspects/moon-opposition-saturn/ |website=AstroHot |access-date=2026-10-28}}