This is a kind of chart I don’t use too often anymore, called the Midpoints & Orbs table. It is a listing of the aspects, with the orb of the apsect (in degrees) above. What it doesn’t tell you is whether the aspect is applying or separating; that you have to figure out another way. This shows the last aspect between the Sun and the Moon was a semi-square (45 degrees, half a square, sometimes experienced as a ‘hidden square’).
The Sun and Moon have a midpoint, which is 17 Aries 31 degrees. That can be used a number of ways — such as searched for minor planets using all of the points I usually use and ticking the option to include the first 1,000 asteroids. That creates a set of about 1,100 points. Usually, every degree of the zodiac is filled or has two or more planets in conjunction.
Here is what we find at the Sun/Moon midpoint: