NASA TV UFOs: UFO Filmed during the STS-126 Mission

Other UFO videos recorded during this Space Shuttle mission have been posted here earlier.

In this footage one can see an unidentified object which crosses the path of Endeavour:

http://www.youtube.com/watch?v=RAS4MZQWNGA

No one mentions the unknown object during the conversation. That must mean that NASA in no way is concerned about the object.

The NASA STS-126 Space Shuttle Endeavour mission:

Launch date: 14 November 2008 -
Landing date: 30 November 2008.