The problem
Orbit is filling faster than anyone can check it.
207,152
collision-avoidance manoeuvres by one constellation in six months
Starlink, 1 Dec 2025 – 31 May 2026. SpaceX semi-annual report to the FCC, 1 Jul 2026
~1.5M
debris pieces between 1 and 10 cm, too small to track reliably
ESA MASTER-8, Feb 2026
5 yrs
to de-orbit after the mission ends, down from 25, under US rules
FCC 22-74, for satellites launched after 29 Sep 2024
“Not enough satellites leave heavily congested orbits at the end of their lives, creating a growing collision risk.” ESA Space Environment Report 2026
What we do
An independent record of collision risk.
Watchthe public catalogue, every day
Recordevery prediction, before the event
Provewhat happened, for operators, regulators and insurers
See it workingThe details live inside the platform.
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