Could be space litter, or maybe even urine from the craft(s); even at the low ISS altitude it could be natural space debris. Of course, I haven’t viewed it yet, but while fiddling around with the CRS-7 launch failure vids I viewed some older, similar vids, and oddly enough, wasn’t that impressed. :’) For one thing, the goofbags who post those generally use some kind of obnoxious space music soundtrack, repeat the sequence at different speeds, put arrows all over, and make the whole thing pretty ridiculous.
You realize of course, that their deliberately low quality videos are part of the coverup. ;’)
When the US decided to decommission the space shuttles, I was convinced that we must have a secret spacecraft with the ability to enter space. Seriously, does anyone here think that the US would abandon our ability to get into space? I personally think we have that ability and do not want American citizens others to know about it.Skunk works develop new technology everyday. How many years did the SR 71 fly before it was made public. So this video could have captured 3 of our spacecraft instead of UFO’s.