This is the second part of two articles about writing Vista Gadgets that use Virtual Earth. The first part ("Using Virtual Earth in a Vista Gadget") showed you how to write a Vista Gadget that showed a simple interactive map using Virtual Earth. This second part extends the gadget into something more useful: A Tracker for the International Space Station (ISS).
Read the article here --
Using Virtual Earth to Write a Vista Gadget That Tracks the International Space Station