How do I move Emitters from particles behind another one?

So I want to have a particular emitter behind another one. I tried using Initial Location to place the one emitter behind another one and it doesn’t seem to work. Is that the only way to move emitter above and behind other emitters or is there another way? Or if it is with Initial Location, what do I need to do to have it go behind the other one? The one I want in front of my emitter haves min 50/max 50 in Z in Initial Location.