Sun Opposition Sun love Synastry ~ Conflicting Purpose
The Sun is the source of all energies. These energies stimulate the activities of the houses occupied by the transiting Sun and reinforce or weaken the planetary effects, depending on the Sun's aspect to the natal planet. When the Sun transits an inner planet, it may trigger a dormant aspect between that inner planet and a slower moving outer planet. If a planet is being transited by another planet when it is being transited by the Sun, the effect of the transit is strengthened.
Sun Opposition Sun
A Sun opposition Sun aspect raises disharmony, you cannot agree how or what to do because your life view and purposes are very different. You have a lot to learn from each other but you must Sun gain awareness of what lies behind the others perspective on life.