The NISAR mission is targeted to launch in 2022 from ISRO’s Sriharikota spaceport.
NASA and ISRO signed a partnership on 2014-09-30 to collaborate on and launch the NISAR mission.
NASA’s fiscal year 2020 budget request estimates that NASA will spend nearly $900,000,000 on the NISAR mission.
The NASA-ISRO Synthetic Aperture Radar (NISAR) mission is under development with NASA providing one radar and ISRO providing the other radar, the spacecraft bus, and the launch vehicle.