Hobaugh will maneuver Atlantis through a back flip rotation to expose the heat shield when Atlantis is about 600 feet from the station. The photos will be transmitted to mission control for checking and evaluation to determine whether the heat shield sustained any damaged and problems during launch.
If your one of the NASA fans you can save the video directly.
STS-129 Booster Camera Video
You can click the link above but it is recommended to copy and paste the url directly in Windows Media Player by pressing CTRL+u.