ISRO in final prep to launch NVS-03 sat
In Short
Bid to strengthen indigenous satellite navigation system
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ISRO in final prep to launch NVS-03 sat
New Delhi: The Indian Space Research Organisation (ISRO) is preparing to launch its next-generation navigation satellite, NVS-03, aboard a Geosynchronous Satellite Launch Vehicle (GSLV) rocket on Friday, October 30, 2026, at 11:51 pm IST, in a mission aimed at strengthening India's indigenous satellite navigation system. The launch is scheduled from the Satish Dhawan Space Centre in Sriharikota, Andhra Pradesh.
The mission, designated GSLV-F18, will carry the third satellite in the second-generation Navigation with Indian Constellation (NavIC) series into space. NavIC, India's regional alternative to the United States' Global Positioning System (GPS), provides positioning, navigation and timing services across India and approximately 1,500 km beyond its borders. These services support civilian applications as well as strategic operations, including navigation for the armed forces. The launch comes as ISRO works to strengthen NavIC after setbacks involving earlier navigation satellites. The NVS-02 satellite, launched in January 2025, reached geosynchronous transfer orbit but could not be manoeuvred into its intended orbit following a technical problem involving its propulsion system.
The resulting shortage of operational satellites has affected NavIC's ability to provide independent positioning services. The government has previously stated that only three satellites were providing positioning, navigation and timing services through the system. NVS-03 is expected to help restore NavIC's independent positioning capability once it reaches its intended orbit and becomes operational. However, the satellite's successful launch alone will not immediately guarantee the restoration of services; orbital deployment, testing and commissioning will also be required.
