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🛰️ SATELLITE · HISTORICAL RECORD

WildTrackCube-SIMBA

Re-entered 6 Mar 2026

WildTrackCube-SIMBA (NORAD 47941, COSPAR 2021-022K) was a I satellite that re-entered Earth's atmosphere on 6 Mar 2026, launched on 22 Mar 2021 on the Soyuz Rideshare 9 mission. It was operated by Roma La Sapienza / U. Nairobi as part of the ROSAP programme. The spacecraft was built by ROSAP 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.

2021
launched
2026
re-entered
5
years on orbit
1
kg mass

Lifecycle

Launched22 Mar 2021 · on the Soyuz Rideshare 9 mission
Operational1 Feb 2026 · entered service
Retired1 Feb 2026 · end of operational service
Re-entered6 Mar 2026 · atmospheric re-entry — object destroyed

Specifications

NORAD ID47941
COSPAR2021-022K
TypeSatellite
OperatorRoma La Sapienza / U. Nairobi
Country / StateI
ManufacturerROSAP
BusCubesat 1U
Mass1 kg
ProgrammeROSAP
CategorySCI
OrbitLEO (LLEO/S)
Altitude535 × 564 km
Inclination97.6°

Frequently asked questions

What happened to WildTrackCube-SIMBA?

WildTrackCube-SIMBA re-entered Earth's atmosphere on 6 Mar 2026, ending a mission that began with its launch in 2021. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did WildTrackCube-SIMBA re-enter the atmosphere?

WildTrackCube-SIMBA re-entered on 6 Mar 2026, according to Orbital Radar's historical catalogue records.

Who operated and built WildTrackCube-SIMBA?

WildTrackCube-SIMBA was operated by Roma La Sapienza / U. Nairobi and built by ROSAP (I).

Launched together

CAS500-1NORAD 47932ChallengeOneRe-entered 2025BEESAT 6Re-entered 2024KMSLRe-entered 2026GRBAlphaRe-entered 2025OrbiKraft-ZorkiyRe-entered 20253B5GSATRe-entered 2024STECCORe-entered 2024
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-16.