Besides enabling navigation, the atomic clock also provides precise timekeeping. ISRO has launched the NVS-03 navigation satellite aboard its GSLV-F18 rocket from Sriharikota to strengthen India's indigenous NavIC system. Know how NavIC works, why it faced satellite setbacks. ISRO successfully launched the NVS-03 navigation satellite using the GSLV-F18 rocket from Sriharikota, marking a key milestone in strengthening India's indigenous NavIC system and enhancing.