Its coming from the StarGate SG-1 series...
Season 3, episode 8
TimeFrame : 248.43 second
If you zoom X 1000 the top left of the screen and look beside the moon , you will see 2 dots.
Rezoom another time x 2000 and you will notice this UFO.
If you cant see it, repeat, took 3 times to see it.
Seriously, i dont know from where its coming
