I observed two white lights above the highway, out of the ordinary in terms of size and distance apart.

While driving home, I witnessed two round white lights in the sky over Route 24 North. They were not very close together, maybe a couple hundred feet apart if I had to guess, the left one slightly lower than the right. They appeared to hover rather than move in any single direction. I kept my eye on them as elevation slightly changed on the highway. The lights either vanished entirely or descended, rendering them no longer visible to me. This all took about 30 seconds.