As one photographer to another, this is the most likely and physically provable (falsifiable) explanation. As the poster says he is a space junkie, you’d think the most basics of physics would be something he would also be interested in.
I have found that most people revel in their ignorance, preventing solid explanations from upsetting their preconceived notions. Apollo deniers are the most obtuse people I have ever encountered, with the current type a close second.
It is pretty easy to spot someone who actually knows how to work a camera, isn’t it?
Yea, and in the first video he's looking at a satellite in standard earth orbit. With 10s of thousands of them up there it would be hard to take a video and not see one moving across the sky.