Metsat 1 will support the India Meteorological Department by providing meteorological services from geostationary orbit, including cyclone warning dissemination services, meteorological data collection and weather imagery on a continuous basis. The project was approved by the Government in December 2000.

Metsat 1 will carry a 3-band very high-resolution radiometer, operating in visible, thermal infrared and water vapor bands. It will also incorporate data relay transponders.