SpaceX is scheduled to launch tomorrow morning destination the Space Station.
http://www.guardian.co.uk/science/2012/may/17/spacex-launch-first-commercial-flight-space-station
Mission Highlights
During the mission, Dragon must perform a series of complex tasks, each presenting significant technical challenges (timeline could
change):
Day 1/Launch Day: SpaceX’s Falcon 9 rocket launches a Dragon spacecraft into orbit from the Cape Canaveral Air Force Station.
Day 2: Dragon orbits Earth as it travels toward the International Space Station.
Day 3: Dragon’s sensors and flight systems are subject to a series of complicated tests to determine if the vehicle is ready to
berth with the space station; these tests include maneuvers and systems checks that see the vehicle come within 1.5 miles of
the station.
Day 4: NASA decides if Dragon is allowed to attempt to berth with the station. If so, Dragon approaches; it is captured by
station’s robotic arm and attached to the station. This requires extreme precision even as both Dragon and station orbit the
Earth every 90 minutes.
Day 5 - TBD: Astronauts open Dragon’s hatch, unload supplies and fill Dragon with return cargo.
TBD: After approximately two weeks, Dragon is detached from the station and returns to Earth, landing in the Pacific, hundreds
of miles west of Southern California.