Synastry aspect · 180° · orb 8°
Chiron Opposition Mars Synastry
Chiron opposition Mars in synastry means one partner's Chiron sits about 180° from the other's Mars (orb ±8°), an angle read as polarity. It turns up in 4.56% of couples born within five years of each other.
- In couples
- 4.56% about 1 in 22
- Either way round
- 8.88% both ways: 0.24%
- Angle
- 180° 6 signs apart · orb ±8°
- Birth time
- Not needed the date sets it
Simulation of 3 million couples, NASA JPL DE440.
Checked against chance
How common is Chiron opposition Mars in synastry?
Couples run above an even spread by 0.1 points. The age gap changes little: 4.29% to 5.57% at any gap up to 40 years.
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By sign
Which signs make Chiron opposition Mars
To check it by degree: Chiron at 10° Cancer makes the opposition with Mars anywhere from 2° to 18° of Capricorn — the 180° angle give or take 8°. The grid goes by sign, but the opposition also forms across a sign line: Chiron at 1° Cancer and Mars at 29° Sagittarius are 178° apart, a quincunx by sign.
Between two people
What does Chiron opposition Mars mean in synastry?
Strength and an old wound facing each other. The Mars person's way of asserting themselves mirrors exactly what hurts the Chiron person, and the Chiron person's sensitivity can feel like an accusation to Mars. The opposition makes the pattern hard to ignore — which is also its value. It improves when the Mars person slows down and the Chiron person names the hurt instead of withdrawing.
The usual mistake
Where does Chiron opposition Mars usually go wrong?
Each sees the other as the aggressor: Mars as harsh, Chiron as accusing. The argument repeats because each waits for the other to soften first.
Over time
How Chiron opposition Mars plays out over time
- Early on. The Mars person's assertiveness both draws and alarms the Chiron person, and early arguments feel strangely personal.
- Under pressure. Each feels attacked by the other — Mars by the sensitivity, Chiron by the force — and neither softens first.
- Years in. Couples who last learn to name the pattern and take turns being the one who lowers the temperature.
Chiron and Mars at other angles
At any angle: Chiron meets Mars, drive and anger. The Mars person's way of acting and asserting themselves presses on the Chiron person's old wound — sometimes as a push to heal, sometimes as a fresh injury.
Read next after Chiron opposition Mars
Next to Chiron opposition Mars in our list of 382, which runs from the most asked-about down.
Cite this page
AstroHot. “Chiron Opposition Mars in Synastry: Meaning and Rarity.” Accessed October 29, 2026. https://astrohot.com/synastry/aspects/chiron-opposition-mars/
For Wikipedia
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