Unaffected XP orbs

I am making a adventure map in which I am using the new 1.10 tag "NoGravity" on XP orbs to make them float around at night on a grassy plain, but they can be affected by a players presence and are pulled towards them, is there any way to make them unaffected by nearby players but still move naturally and be pickup-able?

You could put XPOrbs on other entities, like invisible armor stands. If you do, orbs will only be pulled towards the player from 1 block range (it's point-blank range, so it should be fine).
You were also talking about orbs moving naturally, but I can't see them move at all. Could you explain it?