SBS-3

Possibly prototype satellite for the Indian Space Research Organization (ISRO)'s Satellite Based Surveillance-3 (SBS-3) program, which aims to provide better land and maritime domain awareness for civilian and military applications for the Indian government. The SBS-3 constellation will consist of up to 52 satellites in Low Earth and geostationary orbits. Safran Space of France will provide optical payloads for at least some of the satellites.