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Sun Opposite Sun Synastry: Relationships and Friendships Explained

Sun Opposite Sun Synastry: Relationships and Friendships Explained

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Sun opposite Sun is a complicated aspect in synastry. It is tense and difficult, but if handled well, it can be the basis for a solid relationship.

When looking at aspects between the Sun in synastry, we are looking at the basis for the determination of compatibility according to Sun Sign.

Most of the times, astrologers will be in general agreement as to whether certain signs are compatible or not. With signs that are opposite, however, there is often a variety of opinions.

The Sun is an important planet in synastry. It is not the only planet. Indeed, it is not even the main planet that governs relationships.

It is, however, associated with our sense of self and the main source of our ego and pride. The Sun is who we bring into any relationship.

There is a well-known axiom that “opposites attract.” This is certainly true to a large extent in synastry. On the other hand, they are still opposites, with all the tension and conflict that this word implies.

At worst, oppositions create volatility in relationships. At best, they give balance and help people complement each other.

Sun Opposite Sun in Synastry

If two people have Sun opposite Sun in their charts, in some sense, they will indeed be polar opposites of one another.

Each of the opposite pairs in the zodiac represents a specific duality. This means that the differences between them will be quite clear.

This can be both a blessing and a curse. In a very real sense, the two people can be quite helpful to one another. One will be strong where the other is weak, and vice versa.

On the other hand, this does not always make for comfortable or easy relationships.

One of the key factors in whether people with Sun opposite Sun will be able to navigate their differences will be the relationship between Mercury in their charts. This will determine whether they can communicate with each other.

In any person’s chart, Mercury will either be in the same sign as their Sun or in one of the adjacent signs. So, if people have Sun opposite Sun, there can only be a limited number of aspects that could be present involving each other’s Mercury.

These aspects are: Sun opposite Mercury, Mercury opposite Mercury, or Mercury trine Mercury. Of these, Mercury trine Mercury is the best.

On the other hand, any one of these aspects will help. If none of these aspects are present, the two will have a much more difficult time.

There are a couple of sign combinations that make this aspect particularly difficult.

Aries and Libra

The Sun likes to shine and put its light out into the world. This trait of the Sun goes to the heart of the polarity between Aries and Libra.

Aries is bold and assertive to the point of being aggressive. The Sun loves to be in this sign.

Libra wants to blend in with other people and to harmonize with them. The Solar desire to stand out gets in the way of harmony.

Using a musical metaphor, Aries wants to sing the solo and Libra wants to blend in with the chorus. People with the Sun in Libra are uncomfortable with their own Solar nature and do not really respond well to it in others.

Leo and Aquarius

One of the other aspects of the Sun is that it wants to be loved and admired. It showers warmth on the world and wants that warmth to be appreciated.

This desire for attention and admiration is a key feature of the polarity between Leo and Aquarius. Attention is the lifeblood of Leo. This sign needs applause and praise.

Aquarius stands on the outside of society. This sign shuns applause and praise as temptations to give in and become a part of the crowd.

Aquarius also does not give praise and applause to others, which can be quite frustrating to Leo.

House Position

It is also important to consider the houses involved when it comes to Sun opposite Sun. This will show the areas of life in which the polarity operates.


Sun in Houses Synastry Meanings: 1st through 12th House

Man’s Sun Opposite Woman’s Sun Relationship

In theory, Sun opposite Sun in synastry signifies two who are the natural partners for each other. These are people who balance each other perfectly.

In practice, however, it is not that simple. An opposition is a hard aspect that produces conflict. It creates stark differences between people.

These differences are not just on the surface, either. They go to the very core of each of their personalities.

Yet, there are commonalities as well. The phrase, “opposite sides of the same coin,” is a good description of the nature of an opposition.

There is one polarity, and the two are at the opposite end of that polarity. This means that they are speaking the same language.

If the two respect each other and are willing to yield in areas that they are weak and the other is strong, people with this aspect can form a healthy interdependence which will be beneficial to both of them.

This will be easier to do if they have more harmonious aspects such as trines and sextiles as well.

Sun Opposite Sun in Friendship

Sun opposite Sun in friendship synastry will generally operate in one of two ways.

It can prevent a friendship from forming at all or keep it at a distance. On the other hand, it can also cause the two to become best friends.

Much will depend on the other synastry aspects between them.

The nature of an opposition is to create a partnership. Partnerships can be romantic, but they can also be very close friendships, business partnerships, or even rivals or enemies.

In a real way, a Sun opposite Sun can define who we are by giving us a mirror of someone who we are not.

How to Tell if the Sun is Opposite the Sun in Synastry

The opposite pairs in the zodiac are shown in the graphic below.

Opposites by Zodiac Sign in Synastry

The influence of an opposition will be felt if two people have the Sun in opposite signs.

This aspect is considered within orb, which is the allowable margin of error for aspects, when the Sun is within seventeen degrees of a perfect opposition.

With such a wide orb, there is a greater opportunity for cross-sign oppositions, which are oppositions from the wrong signs.

In this case, the cross-sign opposition can be interpreted as testimony of incompatibility between the two.

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Sun opposite Sun is a mixed aspect in synastry. On the one hand, it indicates tension and conflict. On the other, it can indicate a natural partnership.

In most cases, both the positive and negative sides of this aspect will be present. Much will depend on the other aspects between the two and their willingness to accept and appreciate their differences.