You do most definitely not have a single piece of data that tells you that it appears "several miles away". It does not. It appears a few tens of meters away, at the very most.
It does. This data is in the video itself. Just look into the trajectory of the “object” in the video, or watch some of the analysis that were done about it.
The “bug” appears several miles away, following the mountains, and crosses the camera in just a second. That's not a real real bug.
But lets try again: watch all of the following:
https://youtube.com/playlist?list=PL4tDSbqa8tyOLSOhF82YkiP7u...