I was watching this video (yes for like the thousandth time lol) and i noticed something else weird that nobody really has brought up at all ( i think anyways), maybe someone can enlighten me.

Here is a image with an arrow showing what to pay attention to:



im sure most of you have the video or can obtain it quickly.
please view it and follow the dot i pointed out in the picture please.

it almost moves at the same time the other object speeds away (not as fast and far though), but it doesn't move that much b4 that. Could it be it got rattled by the flash of light also?? or Could this be space debris or junk floating,

Athough, i also don't buy the whole jet thruster thing, i was watching a show about this and they say that if the thrusters were used the image would have shifted a bit cause the space shuttle would have started to roll one way or another.

So please does anyone have any ideas as to what this second object can be. and if has been discussed please forgive me.