According to Space-Track.org, approximately 21,000 objects of human origin are orbiting Earth, and about 1,500 of these objects are in or near geosynchronous orbit (GEO). Satellites in GEO support critical services, including commercial and military communications, weather forecasting, and missile launch warnings. The number of satellites and debris objects in the GEO belt is growing as launch rates increase and more countries gain access to space. These sensors will support the comprehensive space domain awareness (SDA) tracking efforts that provide for warning of impending collisions. Over the past 30…
