NASA TV UFOs: More NASA STS-127 UFOs,
Unknown Date

In this NASA TV footage one can see 2 unknown objects,
which fly very close to the Space Shuttle:

http://www.youtube.com/watch?v=JwbpJbPjQD0

The NASA STS-127 (ISS assembly flight 2J/A) Space Shuttle
Endeavour mission:

Launch date: 15 July 2009 -
Landing date: 31 July 2009.