ISRO Set to Launch NVS-03 Navigation Satellite from Sriharikota

ISRO Prepares for NVS-03 Satellite Launch to Strengthen India's NavIC System The Indian Space Research Organisation (ISRO) is preparing to launch its next-generation navigation satellite, NVS-03, from the Satish Dhawan Space Centre in Sriharikota on October 30, 2026. The satellite will be carried into space by the GSLV-F18 rocket. According to ISRO, NVS-03 is the third satellite in its next-generation navigation series and is designed to strengthen India's independent navigation system, known as NavIC. The satellite weighs approximately 2,250 kilograms and carries an indigenous atomic clock along with other atomic clocks. It will also introduce the L1 navigation signal alongside the existing L5 and S-band signals. NavIC provides positioning, navigation and timing services across India and an area extending approximately 1,500 kilometres beyond the country's borders. The mission is particularly important because India's existing navigation satellite network has faced technical challenges involving onboard atomic clocks. A successful mission would help strengthen India's independent satellite navigation capabilities for applications such as transportation, mapping and other location-based services. Launch schedule: 11:51 PM IST on October 30, according to India Today's launch-day report. The satellite's final orbital manoeuvres will also be important for mission success.