NASA TV UFOs: 
NASA STS-119 Mission UFO Footage

Several UFOs were filmed by NASA during the STS-119 Mission.

The flight path of the unknown object which can be seen 38 seconds into the video seems to turn to the left:

http://www.youtube.com/watch?v=6MvFoAy2R9U

The NASA STS-119 (ISS assembly flight 15A) Space Shuttle Discovery mission:

Launch date: 15 March 2009 -
Landing date: 28 March 2009.