STS-129 is the 31st shuttle mission to the International Space Station. Atlantis will deliver parts to the space station, including a spare gyroscope. The mission will feature three spacewalks.
Expedition 21 begins with the Soyuz TMA-14 undocking in October 2009. Two new crew members will arrive on Soyuz TMA-16 for the handover before the previous crew departs.
NASA SkyWatch is a web based application that can be used to generate highly accurate acquisition information for the International Space Station and other earth orbiting satellite.