Satellite Navigation Systems
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Supercomputer Study Finds 97,000 Stable Orbits Between Earth and Moon
Scientists at Lawrence Livermore National Laboratory simulated one million potential satellite orbits between Earth and the Moon to assess long-term stability. Fewer than 10% remained stable over six years, highlighting the challenges of operating in cislunar space. Yet the results identified roughly 97,000 viable orbits, offering valuable options ...
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Ajit Pawar's Plane May Have Missed Satellite Safety Gear By Just 28 Days
The crash of the chartered aircraft carrying Maharashtra Deputy Chief Minister Ajit Pawar has raised concerns about whether the plane narrowly missed being fitted with a satellite-based safety system that could have significantly aided its approach.
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SpaceX Launches Satellite Haven, Paving Way For World's First Private Space Station
This test is a significant step toward the company's upcoming major plan, the launch of the private space station "Haven-1" in mid-2026.
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GPS Interference Is On Rise. Here's What Can Be Done About It
GPS interference is on the rise, so you might be wondering how it works. And can anything be done about it? And perhaps most importantly do you need to worry?
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GPS Disruption After Israel-Iran Conflict Makes Tehran's Roads Chaotic
The streets of Tehran have become a confusing maze for driver Farshad Fooladi amid widespread GPS disruption, still ongoing nearly two months after the end of Iran and Israel's unprecedented 12-day war.
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China's BeiDou, A GPS Rival, Powers Over 1 Trillion Daily Location Checks
China's BeiDou satellite system is now powering billions of location checks daily and backing a growing chunk of the country's tech-driven economy, new data shows.
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ISRO’s NVS-02 Satellite Stalls in Orbit Due to Technical Malfunction
A technical issue has stalled the orbit-raising operations of ISRO’s NVS-02 satellite, launched on January 29. While solar panels are functioning and communication is stable, the oxidizer valves have failed to open, preventing thruster activation. Tracking data indicates the satellite remains in its initial orbit. ISRO is assessing alternative wa...
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Japan’s First Space Launch of 2025 Sends Michibiki 6 Navigation Satellite into Orbit
Japan launched the Michibiki 6 satellite aboard an H3 rocket from Tanegashima Space Center, marking the country’s first space mission of 2025. The 4,900-kilogram satellite was deployed into a geostationary transfer orbit 29 minutes after liftoff. Michibiki 6 will enhance the Quasi-Zenith Satellite System, improving GPS services in Japan and nearb...
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ISRO’s 100th Launch: NVS-02 NavIC Satellite Successfully Deployed via GSLV-F15
ISRO marked its 100th launch with the successful deployment of the NVS-02 satellite using the GSLV-F15 rocket from Sriharikota. This was the first launch under Chairman V Narayanan, who took charge in January 2025. The NVS-02 satellite is part of the second-generation NavIC system, designed to enhance positioning and navigation services across Indi...
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ISRO to Launch NVS-02 Satellite Boosting India's NavIC System
ISRO will complete its 100th mission with the launch of NVS-02 satellite, on January 29 from Sriharikota using the GSLV-F15 rocket. Part of the Navigation with Indian Constellation (NavIC) system, the satellite enhances precise Position, Velocity, and Timing services for India and nearby regions. Weighing 2,250 kg, it features advanced navigation p...
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Supercomputer Study Finds 97,000 Stable Orbits Between Earth and Moon
Scientists at Lawrence Livermore National Laboratory simulated one million potential satellite orbits between Earth and the Moon to assess long-term stability. Fewer than 10% remained stable over six years, highlighting the challenges of operating in cislunar space. Yet the results identified roughly 97,000 viable orbits, offering valuable options ...
-
Ajit Pawar's Plane May Have Missed Satellite Safety Gear By Just 28 Days
The crash of the chartered aircraft carrying Maharashtra Deputy Chief Minister Ajit Pawar has raised concerns about whether the plane narrowly missed being fitted with a satellite-based safety system that could have significantly aided its approach.
-
SpaceX Launches Satellite Haven, Paving Way For World's First Private Space Station
This test is a significant step toward the company's upcoming major plan, the launch of the private space station "Haven-1" in mid-2026.
-
GPS Interference Is On Rise. Here's What Can Be Done About It
GPS interference is on the rise, so you might be wondering how it works. And can anything be done about it? And perhaps most importantly do you need to worry?
-
GPS Disruption After Israel-Iran Conflict Makes Tehran's Roads Chaotic
The streets of Tehran have become a confusing maze for driver Farshad Fooladi amid widespread GPS disruption, still ongoing nearly two months after the end of Iran and Israel's unprecedented 12-day war.
-
China's BeiDou, A GPS Rival, Powers Over 1 Trillion Daily Location Checks
China's BeiDou satellite system is now powering billions of location checks daily and backing a growing chunk of the country's tech-driven economy, new data shows.
-
ISRO’s NVS-02 Satellite Stalls in Orbit Due to Technical Malfunction
A technical issue has stalled the orbit-raising operations of ISRO’s NVS-02 satellite, launched on January 29. While solar panels are functioning and communication is stable, the oxidizer valves have failed to open, preventing thruster activation. Tracking data indicates the satellite remains in its initial orbit. ISRO is assessing alternative wa...
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Japan’s First Space Launch of 2025 Sends Michibiki 6 Navigation Satellite into Orbit
Japan launched the Michibiki 6 satellite aboard an H3 rocket from Tanegashima Space Center, marking the country’s first space mission of 2025. The 4,900-kilogram satellite was deployed into a geostationary transfer orbit 29 minutes after liftoff. Michibiki 6 will enhance the Quasi-Zenith Satellite System, improving GPS services in Japan and nearb...
-
ISRO’s 100th Launch: NVS-02 NavIC Satellite Successfully Deployed via GSLV-F15
ISRO marked its 100th launch with the successful deployment of the NVS-02 satellite using the GSLV-F15 rocket from Sriharikota. This was the first launch under Chairman V Narayanan, who took charge in January 2025. The NVS-02 satellite is part of the second-generation NavIC system, designed to enhance positioning and navigation services across Indi...
-
ISRO to Launch NVS-02 Satellite Boosting India's NavIC System
ISRO will complete its 100th mission with the launch of NVS-02 satellite, on January 29 from Sriharikota using the GSLV-F15 rocket. Part of the Navigation with Indian Constellation (NavIC) system, the satellite enhances precise Position, Velocity, and Timing services for India and nearby regions. Weighing 2,250 kg, it features advanced navigation p...
