Orbs of 1-4 lights that were moving unnaturally in the sky.

We work early morning hours and me and my 2 coworkers were outside smoking a cigarette before shift started at 4 am. As we were talking I saw what I thought was a bright star dim and fall slowly out of the sky and didn't think anything of it. Continued with conversations until 1-2 minutes later I saw the same "star" pop back up where I saw it fall from so at this point, I tell my co workers what I saw and as I did and we were looking at it, it did it again and we all seen it at that point. It continued the same cycle, falling down and dimming and then 5 seconds later it popped back up where it came from out of no where, at one point one of the lights split into 2 separate lights , we saw a triangle formation, there were 3 lights in a straight line at one point, we also have on video, very bad quality, of what looks like a light moving very fast around something circular.