Satellite Navigation Systems
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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?
-
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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UK Top Secret Lab Develops 'Groundbreaking' Quantum Clock For Military Use
The trial is the first time that DSTL has tested a UK-built optical atomic clock outside of a laboratory, offering a new capability beyond the Global Navigation Satellite Systems (GNSS) that currently exist.
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Updated World Magnetic Model Predicts Magnetic North Pole’s Shift
On December 17, the National Centers for Environmental Information and the British Geological Survey released an updated version of the World Magnetic Model, designed to predict Earth's magnetic field changes over the next five years. The update is crucial for ensuring the accuracy of navigation systems, including satellite and smartphone applicati...
-
Scientists Test Mobile Tower-Based GPS Signals That Could Help Pilots in Emergency Situations
Scientists are developing a navigation system that uses mobile signals as an emergency backup for pilots when GPS systems fail. Tested with high-altitude weather balloons, the system detects signals from cell towers and satellites, providing crucial data for navigation. Although challenges remain, early results indicate its potential to revolutioni...
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No Toll Up To 20 km For Private Vehicles With Global Navigation Satellite System
Motorists using private vehicles with a functional global navigation satellite system (GNSS) will be allowed to travel toll-free on highways and expressways up to 20 kilometres daily with effect from Tuesday, according to a government notification.
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Government To Implement Satellite-Based Toll Collection
Vehicles equipped with Global Navigation Satellite System (GNSS) On-Board Units (OBUs) will have the capability to automatically pay tolls based on the distance they cover.
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All About Tobol, Russia's Secret Weapon Linked To Jamming Of Planes' Signals
Tobol electronic warfare system was previously linked to jamming of signals of ships on NATO's eastern flank.
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Commercial Planes Hit By GPS Jamming, Spoofing Across Europe: Report
The increase in interference has been blamed on jammers in Russia's Kaliningrad region, which is sandwiched between Poland and Lithuania - the base for one of Russia's major naval fleets.
-
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...
-
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...
-
UK Top Secret Lab Develops 'Groundbreaking' Quantum Clock For Military Use
The trial is the first time that DSTL has tested a UK-built optical atomic clock outside of a laboratory, offering a new capability beyond the Global Navigation Satellite Systems (GNSS) that currently exist.
-
Updated World Magnetic Model Predicts Magnetic North Pole’s Shift
On December 17, the National Centers for Environmental Information and the British Geological Survey released an updated version of the World Magnetic Model, designed to predict Earth's magnetic field changes over the next five years. The update is crucial for ensuring the accuracy of navigation systems, including satellite and smartphone applicati...
-
Scientists Test Mobile Tower-Based GPS Signals That Could Help Pilots in Emergency Situations
Scientists are developing a navigation system that uses mobile signals as an emergency backup for pilots when GPS systems fail. Tested with high-altitude weather balloons, the system detects signals from cell towers and satellites, providing crucial data for navigation. Although challenges remain, early results indicate its potential to revolutioni...
-
No Toll Up To 20 km For Private Vehicles With Global Navigation Satellite System
Motorists using private vehicles with a functional global navigation satellite system (GNSS) will be allowed to travel toll-free on highways and expressways up to 20 kilometres daily with effect from Tuesday, according to a government notification.
-
Government To Implement Satellite-Based Toll Collection
Vehicles equipped with Global Navigation Satellite System (GNSS) On-Board Units (OBUs) will have the capability to automatically pay tolls based on the distance they cover.
-
All About Tobol, Russia's Secret Weapon Linked To Jamming Of Planes' Signals
Tobol electronic warfare system was previously linked to jamming of signals of ships on NATO's eastern flank.
-
Commercial Planes Hit By GPS Jamming, Spoofing Across Europe: Report
The increase in interference has been blamed on jammers in Russia's Kaliningrad region, which is sandwiched between Poland and Lithuania - the base for one of Russia's major naval fleets.
