Good video here showing some observations made when it launched and how they are explained by a rotating globe earth
It’s a bit technical but there’s a good animation which explains the observations pretty clearly.
Not surprising you would believe this. At the beginning of the final animation which supposedly "shows" how it works from the satellite's view, it is stated that it is based on the epheremedes and orbital elements shown at the start of the video, which he assumes is based on orbital mechanics, rather than being meaningless like the Ancient Babylonian epheremedes for the planets, which was capable of accurate prediction long before orbital mechanics was dreamt of.
At the beginning of that video says that he got the epheremedes
from his previous video. In the description of that previous video it references an online calculator. In both this second video and in the first video he shows us a screen with blue links like "Find orb", indicating that he's just using a calculator he found on the internet and didn't actually compute it himself:
This is a load of fallacies and assumptions which merely assumes that the math is correct and meaningful without any sort of real verification, and does not actually explain anything.