HomeLibraryRe-entered SatellitesStriX-Alpha
🛰️ SATELLITE · HISTORICAL RECORD

StriX-Alpha

Re-entered 27 Oct 2023

StriX-Alpha (NORAD 47253, COSPAR 2020-098A) was a J satellite that re-entered Earth's atmosphere on 27 Oct 2023, launched on 15 Dec 2020 on the Strix-Alpha mission. It was operated by SYNSP as part of the Synspective programme. The spacecraft was built by SYNSP on the StriX bus, with a mass of 150 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.

2020
launched
2023
re-entered
3
years on orbit
150
kg mass

Lifecycle

Launched15 Dec 2020 · on the Strix-Alpha mission
Operational27 Oct 2023 · entered service
Retired27 Oct 2023 · end of operational service
Re-entered27 Oct 2023 · atmospheric re-entry — object destroyed

Specifications

NORAD ID47253
COSPAR2020-098A
TypeSatellite
OperatorSYNSP
Country / StateJ
ManufacturerSYNSP
BusStriX
Mass150 kg
ProgrammeSynspective
CategoryIMG-R
OrbitLEO (LLEO/S)
Altitude495 × 512 km
Inclination97.4°

Frequently asked questions

What happened to StriX-Alpha?

StriX-Alpha re-entered Earth's atmosphere on 27 Oct 2023, ending a mission that began with its launch in 2020. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did StriX-Alpha re-enter the atmosphere?

StriX-Alpha re-entered on 27 Oct 2023, according to Orbital Radar's historical catalogue records.

Who operated and built StriX-Alpha?

StriX-Alpha was operated by SYNSP and built by SYNSP (J).

Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.