Synastry contact
Sun Opposition Venus Synastry: When Who One of You Is Faces What the Other Enjoys
Short answer: Sun opposition Venus synastry (comparing two birth charts) means that who one of you is and what the other enjoys face each other from opposite sides: one person's core self, will and direction across from the other's tastes, pleasures and affection. The two places usually fall in opposite signs, straight across the zodiac and in elements that complement each other, so the contact reads as polarity, and your tastes can differ even when you like each other. Whatever friction there is counts as energy in the contact, not a flaw in either of you. It is one contact among many, and what gets built on it is up to the two of you.
Who one of you is, facing what the other enjoys
Every birth chart has a Sun and a Venus, and they do different jobs. The Sun is who you are: your core self, what you want, the direction you steer by. Venus is what you enjoy and value: your taste, your pleasures, how you show affection, and what makes time with someone feel good. In this contact, one person's Sun is about 180° from the other person's Venus, directly across the circle of the zodiac.
An opposition usually joins two opposite signs, which lie on one axis and face each other, in elements that complement each other: fire faces air, earth faces water. (Usually, not always: near the edge of a sign, the pattern can shift.)
The reading built on that is polarity. Because the two sit straight across from each other, each of you may meet in the other a way of being or enjoying that differs from your own. Your tastes can differ even when you like each other.
Friends, siblings, colleagues, flatmates, a parent and their child, and partners can all share this contact, and it is one contact among many in any two charts.
Who sits on which side
In this contact one of you brings the Sun and the other brings Venus, and you face each other from opposite sides. Call them the Sun person and the Venus person.
If you are the Sun person, you are doing what you do and being who you are. Across from you, the Venus person may enjoy a thing you would have passed over, or pass over what you enjoy. You may find you see your own habits more clearly when someone with a different taste sits opposite them.
If you are the Venus person, you are enjoying what you enjoy, and across from you the Sun person's way of going about things may be one you would not have chosen. It can show you your own taste by contrast: you may notice what you like about a thing when someone beside you does not.
If the link also runs the other way, from the Venus person's Sun to the Sun person's Venus, each of you is both.
What each gives, and what each may want
Across an axis each of you sees the other from the front.
The Venus person can give the Sun person a view of how their way looks to someone who enjoys differently. The Sun person can give the Venus person a clearer picture of what they value, by showing what they would pick.
Together you can cover more ground than either would alone. One of you may notice what is pleasant in a place that the other has walked past. The other may notice what is worth doing in a day that the first has taken as empty.
Either of you may want a difference of taste to be taken as a difference of taste, and not as a ruling on the person. Either may want a liking said aloud when it runs against the grain.
On ordinary days this can show in how a decision gets made. One of you names what they would like and the other says what they would like instead. A disagreement about taste can show what each of you values. When one of you is tired or out of sorts, the other's different taste may be what shows up as a change of pace, whether welcome or not.
How it might look
These are sketches, not reports: a few ways two opposite tastes might show up between different kinds of pairs.
- Flatmates. Two flatmates rearrange the living room. One wants the desk by the window, the other wants it by the bookshelf. They try the window first, and it stays there for now.
- Colleagues. Designing a poster for a staff event, one colleague wants a bold headline and nothing else. The other wants space and a small picture. The poster goes up with a large headline and an empty corner.
- Siblings. Two siblings clear a storage unit their parents rented years ago. One wants to keep every box; the other wants an empty room. They keep three boxes, and the rest are still stacked by the door.
- Parent and child. A child takes up a climbing wall at the weekend. Their parent, who prefers solid ground, brings a flask and watches. The flask is on the bench again the next week.
- Friends. At a concert, one friend heads for the front and the other for the back. They try the front for the first half and the back for the second.
- Partners. One partner reaches for the biggest umbrella in the hall, the other for the smallest. They walk out under one each, and swap at the corner.
In each sketch two tastes face each other across a small choice.
Across the circle: the angle
An opposition usually joins a fire sign to the air sign across from it, or an earth sign to the water sign across from it. A sextile can join the same pairs of elements, so what sets an opposition apart is the angle: at 180° the two sit directly across one axis, and neither can see the other from the side. In plain terms: fire is enthusiasm and action, air is talk and ideas, earth is practical steadiness, water is feeling.
Each of you stands where the other is looking. The Sun person's way of being faces the very spot where the Venus person's enjoyment stands, and the other way round. A taste may be easiest to see when it is the opposite of your own: the Venus person's enjoyment is a clear shape from where the Sun person stands, and the Sun person's way is a clear shape from where the Venus person stands.
The axis colours it. On a fire–air axis, the difference may be one of tempo and talk. On an earth–water axis, it may be one of practicality and mood.
What facing each other gives
Facing each other is a particular way of being close.
The Sun person may notice what the Venus person enjoys because it is unlike what they would pick, and the Venus person may notice the Sun person's ways for the same reason.
The two of you may hold two views of the same choice, each seen clearly because it faces the other.
A difference about what to do with an afternoon is energy in the contact, and it can make each of you say what you enjoy more exactly.
Because the angle is straight across, neither view sits partly inside the other. Each is complete from where it stands, which is part of why the difference can be easy to see and, in a quiet hour, easy to be curious about.
From the sources
What the older sources say (about the same place, not this aspect)
Alan Leo (*How to Judge a Nativity*, c. 1903; pages from the 1928 printing, p. 222) is the only older source this page uses. He writes about friendship. He says that in all friendships Venus is the planet most affected, "by its own position" and by the planet that in another horoscope is in the same place, and gives his reason: Venus is "the planet of union and of communion". He then goes through what the Sun, Mercury and the Moon do when they are on "the place of Venus" in the other chart. The Sun, he says, will produce "a happy and pleasurable friendship". He says only "in one horoscope" and "in another", so he does not say which person is which.
What Leo describes is the same place, which this page reads as a conjunction; that reading is an editorial inference, because he names no aspect. He says nothing about a Sun and a Venus half the circle apart, so nothing he writes can be taken to describe an opposition, and his passage gives nothing to tell an opposition from a square or from other contacts. It is given here as the only older passage this page uses on a Sun and a Venus. Leo states his reading flatly: the Sun "will produce" this friendship. Reading that as a tendency, not a promise of how a friendship turns out, is an editorial reading, not something Leo says.
The distinction this page draws, that an opposition reads as polarity because it usually joins signs straight across the zodiac in elements that complement each other, is based on the kinds of sign an opposition usually joins; the 180 degree angle is the geometry of the zodiac. This is an editorial reading, not something the older books say about the Sun and Venus. The same goes for everything else this page says about what each person is like, gives or may want.
Is this you two?
- Your tastes may differ, and you still like each other's company.
- One of you picks, and the other can say exactly what they would change.
- One of you has learned what you like by noticing what the other does not.
- A thing one of you passed over has been the thing the other enjoyed most.
- You sometimes find you have swapped sides on a question of taste partway through an afternoon.
- Between you, you can cover both halves of a choice.
- Now and then one of you hears yourself defending the other's taste to a third person.