Satellite Teledesic has become satellite with broadband access. With widely coverage area mobile user can access internet service anywhere, anytime directly. And during its activation, mobile user can move from one point to other. In order that straight communication, we need mobility management mechanism which manage mobile user movement process. In this research, will be designed mobility management algorithm based on mobile user movement. Optimum communication could be known by its signaling load, delay, and system throughput. System will update mobile user location when they move two cells from old point and when they entry to new satellite coverage area.
Keywords: satellite, teledesic, mobility management, location update.