Endeavour is fuelled and scheduled for lift-off at 8:56 am EDT (1256 GMT) today, May 16, for what will be the penultimate space shuttle flight. To coincide with this NASA has rolled out a new, real-time tracker for Google Earth.
Unlike other space / satellite trackers which only display objects in orbit, this one should follow the entire shuttle through take-off and landing. Displaying it’s location with a 3D model and track showing where it’s flown so far. During the mission events such as booster separation and main engine cut off will also be indicated.
For further information and a FAQ check out NASA’s website.