Otter Pup
Re-entered 1 May 2025Otter Pup (NORAD 56933, COSPAR 2023-084B) was a US satellite that re-entered Earth's atmosphere on 1 May 2025, launched on 12 Jun 2023 on the Transporter-8 mission. It was operated by Starfish Space as part of the Starfish programme. The spacecraft was built by STFISH on the Otter bus, with a mass of 50 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 Otter Pup?
Otter Pup re-entered Earth's atmosphere on 1 May 2025, ending a mission that began with its launch in 2023. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Otter Pup re-enter the atmosphere?
Otter Pup re-entered on 1 May 2025, according to Orbital Radar's historical catalogue records.
How long was Otter Pup operational?
Otter Pup was operational for roughly 23 months, from 1 May 2024 to 1 Apr 2026.
Who operated and built Otter Pup?
Otter Pup was operated by Starfish Space and built by STFISH (US).