The Indian Space Research Organisation (ISRO) has reported an issue with its NVS-02 navigation satellite, launched on January 29 aboard the GSLV-F15 rocket. While the satellite successfully reached orbit and established communication with ground control, a technical malfunction prevented further orbit-raising manoeuvres. The problem was traced to the non-opening of the oxidiser valves, which are crucial for firing the thrusters needed to adjust the satellite’s position. Despite this setback, ISRO has confirmed that the satellite’s systems remain functional, and alternative strategies for its operation are being explored. Navigation Satellite in Stable Orbit As reported, according to ISRO’s statement, the NVS-02 satellite remains in an elliptical orbit, and its solar panels are generating power as expected. Communication with the Master Control Facility has been established, ensuring continued monitoring and control. While the intended orbit-raising operations have been stalled, ISRO officials have indicated that the satellite may still be utilised for navigation in its current orbit. Discussions are underway to assess possible adjustments to its mission parameters. Satellite Positioning Challenges Identified As per space-tracking data from open-source …