Low Earth Orbit Faces Catastrophic Collision Risk Within Days if Satellite Control Lost
Updated
Updated · SciTechDaily · Apr 28
Low Earth Orbit Faces Catastrophic Collision Risk Within Days if Satellite Control Lost
4 articles · Updated · SciTechDaily · Apr 28
A new study by Sarah Thiele and colleagues finds a major collision could occur in just 2.8 days if operators lose command of satellites, using June 2025 satellite data and the new CRASH Clock metric.
The risk is heightened by mega constellations like Starlink, which performed over 144,000 avoidance maneuvers in six months, and by solar storms that disrupt tracking and control, as seen in the May 2024 Gannon Storm.
Researchers warn that even a single collision could generate thousands of debris fragments, compounding congestion and hazards in orbit, and highlight the growing vulnerability of essential satellite services to space weather and operational failures.
If a solar storm blinds our satellites, how long until an orbital pile-up?
With cyberattacks on satellites rising, could a hack trigger the first major space collision?
With collision risk just days away, can AI dodge a disaster without human control?
Our skies are nearing a tipping point. Is a 'Kessler syndrome' now inevitable?
As orbital traffic jams worsen, will nations agree on space rules before it's too late?
China and SpaceX plan a million new satellites. Who will police this orbital gold rush?