USERS SEM
Re-entered 15 Jun 2007USERS SEM (NORAD 27515, COSPAR 2002-042A) was a J satellite that re-entered Earth's atmosphere on 15 Jun 2007, launched on 10 Sep 2002 on the USERS SEM mission. It was operated by USEF / NASDA as part of the USERS programme. The spacecraft was built by MELCO on the USERS SM bus, with a mass of 800 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 USERS SEM?
USERS SEM re-entered Earth's atmosphere on 15 Jun 2007, ending a mission that began with its launch in 2002. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did USERS SEM re-enter the atmosphere?
USERS SEM re-entered on 15 Jun 2007, according to Orbital Radar's historical catalogue records.
Who operated and built USERS SEM?
USERS SEM was operated by USEF / NASDA and built by MELCO (J).