Looking for replacement of screen door latch, part of 2006 new construction

I can't find a suitable replacement anywhere. Two issues arise. First, note that the unit has lever type handles on both sides. The door opens inward and a knob on the outside will not clear the door jamb. Second, note the long reach of the essential latch mechanism, a longer teach than typical.

Can you help me?

Thanks, Paul, I think you hit it right on the head and I ordered the item. None of the local hardware stores had a clue as to what I needed!