Trisat-4
Re-entered 21 Aug 2026Trisat-4 (NORAD 67482, COSPAR 2025-313BE) was a RU satellite that re-entered Earth's atmosphere on 21 Aug 2026, launched on 28 Dec 2025 on the Soyuz Rideshare 16 mission. It was operated by OKB 5 Pok. as part of the OKB5P programme. The spacecraft was built by OKB5P on the Trisat bus, with a mass of 0.5 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 Trisat-4?
Trisat-4 re-entered Earth's atmosphere on 21 Aug 2026, ending a mission that began with its launch in 2025. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Trisat-4 re-enter the atmosphere?
Trisat-4 re-entered on 21 Aug 2026, according to Orbital Radar's historical catalogue records.
Who operated and built Trisat-4?
Trisat-4 was operated by OKB 5 Pok. and built by OKB5P (RU).