Your two moon signs are 135 degrees apart in a Quincunx angle.
One of you may feel like you are constantly working to please the other, this may be the sign of a relationship that is out of balance so take extra care to watch out for this. An imbalance could be created, however even if you can overcome this lesson, there is only a little compatibility between these two Moon signs.You share very little in common. Your Moon signs indicate that you have conflicting desires, goals and ambitions.
Leo is typically a Moon sign of leadership, enthusiasm, warmth and generosity. Capricorn is a Moon sign of hard-work, seriousness and responsibility. Most likely the Capricorn Moon will not favor the generous giving of the Leo Moon, nor will the Leo Moon appreciate the straight forward directness of the Capricorn Moon. Together the two of you may have difficulty finding agreement, and this could cause resentment and intolerance in the relationship.