COMPASS-1
Re-entered 3 Dec 2025COMPASS-1 (NORAD 32787, COSPAR 2008-021E) was a D satellite that re-entered Earth's atmosphere on 3 Dec 2025, launched on 28 Apr 2008 on the PSLV Rideshare 01 mission. It was operated by AACH as part of the Aachen programme. The spacecraft was built by AACH on the Cubesat 1U bus, with a mass of 1 kg. Like most satellites in low orbits, it was gradually slowed by atmospheric drag until re-entry. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.
Lifecycle
Specifications
Frequently asked questions
What happened to COMPASS-1?
COMPASS-1 re-entered Earth's atmosphere on 3 Dec 2025, ending a mission that began with its launch in 2008. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did COMPASS-1 re-enter the atmosphere?
COMPASS-1 re-entered on 3 Dec 2025, according to Orbital Radar's historical catalogue records.
How long was COMPASS-1 operational?
COMPASS-1 was operational for roughly 13 years, from 3 Mar 2012 to 1 Jan 2025.
Who operated and built COMPASS-1?
COMPASS-1 was operated by AACH and built by AACH (D).