IRNSS-1B is the second out of seven in the Indian Regional Navigational Satellite System (IRNSS) series of satellites after IRNSS-1A. The satellite is one among the seven of the IRNSS constellation of satellites slated to provide navigational services to the region. The satellite operates in geosynchronous orbit.

Mission type: Navigation · Orbit: Geosynchronous Transfer Orbit

Rocket: PSLV-XL · Provider: Indian Space Research Organization