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Sun Opposite Moon Synastry: Relationships and Friendships Explained

Sun Opposite Moon Synastry: Relationships and Friendships Explained

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The Sun opposite Moon is a powerful aspect in synastry, but it is not always pleasant. This aspect will almost always signify a complicated relationship between two people.

The Sun and Moon are the two Luminaries. As such, they do not have a specific function. Instead, they play a role in almost every facet of life, including relationships.

Aspects between these two planets in synastry will produce connections between people on a very deep level, whether positive or negative.

An opposition is a difficult aspect. It generally shows areas of conflict or misunderstanding.

On the other hand, it plays a very special role in relationships. Oppositions signify natural partnerships between people.

Sun Opposite Moon in Synastry

The Sun opposite Moon in synastry represents a deep polarity between two people. They can be clearly seen as different from each other.

This polarity is even more extreme than most oppositions, because the Sun and the Moon can also be seen as opposites. The Sun rules the day, and the Moon rules the night.

Yet, there will also be similarities between them. In some senses, they will be opposite sides of the same coin.

The differences between the two can cause conflict. Yet, they can also create balance. In many ways, these two will be natural partners for each other.

As with all aspects, the influence of the Sun opposite the Moon in synastry varies depending on the signs involved.

Sun Opposite Moon in Day Signs

The day signs are the Fire Signs, which are Aries, Leo, and Sagittarius, and the Air Signs, which are Gemini, Libra, and Aquarius.

If the Sun opposite Moon occurs in these signs, the person whose Sun is involved will play a pivotal role in the health and longevity of the relationship.

The Sun has dignity in Aries and Leo and struggles in Libra and Aquarius. In an individual birthchart, the Sun in Aries or Leo is best.

Relationships require receptivity and interdependence, however, so the combinations of Sun in Libra, Moon in Aries and Sun in Aquarius, Moon in Leo make this aspect more positive.

The combinations of Sun in Aries/Moon in Libra and Sun in Leo/Moon in Aquarius make it more negative.

If this aspect occurs between Gemini and Sagittarius, it has its ordinary meaning.

Sun Opposite Moon in Night Signs

The night signs are the Earth Signs, Taurus, Virgo, and Capricorn, and the Water Signs, Cancer, Scorpio, and Pisces.

When the Sun is opposite the Moon occurs in night signs, it is the Moon that is the dominant Luminary.

The Moon is strong in Taurus and Cancer and is weak in Scorpio and Capricorn.

The combinations of Sun in Taurus/Moon in Scorpio and Sun in Cancer/Moon in Capricorn are more positive.

The combinations of Sun in Scorpio/Moon in Taurus and Sun in Capricorn/Moon in Cancer are more negative.

Combinations between Virgo and Pisces do not change the meaning of this aspect.

House Position

When analyzing the meaning of Sun opposite Moon in synastry, it is also important to consider the houses that these planets impact in each other’s charts.

For more information, see:

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

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

Man’s Sun Opposite Woman’s Moon Relationship

In synastry, the Sun opposite Moon can create an instant attraction and a strong bond between two people. Yet, is it quite likely that this bond will be complex and could be riddled with conflict.

When it is a man’s Sun opposite a woman’s Moon, there will be a deep polarity along classic gender roles. He will want to shine. She will take a nurturing and managerial role.

While the two will fall into these roles naturally and automatically, it will not be comfortable for them. As the relationship progresses and some of initial romance wears off, the differences will be more clear and pronounced.

It will be important to look at the other aspects between them to see if there are some that will ease the difficulties.

In this case, the most important aspects to consider are those involving Mercury. Helpful Mercury aspects will allow them to talk through their differences. Difficult Mercury aspects or no Mercury aspects will make the problems worse.

Man’s Moon Opposite Woman’s Sun Relationship

When a man’s Moon is opposite a woman’s Sun in synastry, the two will gravitate towards a bit of a gender role reversal.

She will tend to take center stage, and he will adopt a supportive role. He will find her strength attractive. and she will appreciate his more nurturing side.

On the other hand, this will not always be comfortable for them, and it could lead to problems and resentments, especially over time.

He could start to perceive her as self-centered, and she could begin to find him a bit needy and smothering.

Just as when the genders are reversed, it will be important to look to the other aspects between them. In particular, aspects involving Mercury will show whether they can communicate with each other.

Good communication can resolve a lot of their difficulties, and bad communication will make them much worse.

Sun Opposite Moon in Friendship

In friendship synastry, the Sun opposite Moon will help two people to balance and complement each other.

This aspect will often produce a partnership of some kind. The friends may go into business together, or become partners in some type of sport or activity.

Sun opposite Moon will generally create fewer problems in a friendship than it will in a romantic relationship. This is because people with this aspect will generally not become friends unless there are other aspects between them that bring them together.

The one issue that they may have is a rivalry of some kind. This rivalry might be open or it might be subtle and covert.

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

The signs that are opposite each other are shown in the graphic below:

Opposites by Zodiac Sign in Synastry

If the Sun and the Moon are in these opposite pairs, the influence of this aspect will present to a certain extent.

The orb, or allowable margin of error, between the Sun and the Moon is fourteen degrees. The closer the aspect is to exact, the stronger it will be.

In the case of the Sun opposite the Moon, the closer it is to exact, the more tense and difficult it will be.

The Sun and the Moon may be within orb of an opposition from the wrong signs. If this is the case, it will make the opposition more problematic. The tension will be present without the ability to balance and complement each other.

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The Sun opposite Moon is a complicated aspect. It will help people to balance and complement each other, but it will also create tension and rivalry.

Sun opposite Moon can generate attraction and chemistry. On the other hand, it is generally better in a friendship than in a romantic relationship.

Rajesh Marld

Friday 7th of July 2023

This is not entirely accurate. If you go by real experiences of couples with sun moon opposition, it is more of attraction in terms of similarities. As an analogy the moon is just a mirror of the sun, a reflection of the Suns light. The Sun sees the moon as itself. It will either like what it sees or not so. This is subject to the aspects the SUN recieves. With good aspects the SUN will see possitive side of the moon as a refelection of itself, hence like the moon person.