Latch bolt not aligned on double doors
Add a shim to the bottom hinge on the left side, and to the top hinge on the right side. If not sufficient, add a smaller shim to the middle hinge on each side and a larger shim bottom left and top right.

If that shimming makes the doors not close due to too much contact in the center, deepen the mortise on the top left and bottom right. Shimming is obviously easier so you try that first.

You are seeking to very slightly rotate the doors so that they align.

If the fit to the frame looks dubious for rotating the doors as above, remove the strike, drill out the screw holes, glue in dowels to fill the screw holes and strike hole, wait for the glue to dry, relocate the strike and drill new holes.