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🛰️ SATELLITE · HISTORICAL RECORD

Dove 240a

Re-entered 5 Nov 2023

Dove 240a (NORAD 46735, COSPAR 2020-061BL) was a US satellite that re-entered Earth's atmosphere on 5 Nov 2023, launched on 3 Sep 2020 on the SSMS mission. It was operated by Planet Labs as part of the Flock-4 programme. The spacecraft was built by PLAN on the Cubesat 3U bus, with a mass of 5.7 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
5.7
kg mass

Lifecycle

Launched3 Sep 2020 · on the SSMS mission
Operational18 Sep 2023 · entered service
Retired18 Sep 2023 · end of operational service
Re-entered5 Nov 2023 · atmospheric re-entry — object destroyed

Specifications

NORAD ID46735
COSPAR2020-061BL
TypeSatellite
OperatorPlanet Labs
Country / StateUS
ManufacturerPLAN
BusCubesat 3U
Mass5.7 kg
ProgrammeFlock-4
CategoryIMG
OrbitLEO (LLEO/S)
Altitude514 × 526 km
Inclination97.5°

Frequently asked questions

What happened to Dove 240a?

Dove 240a re-entered Earth's atmosphere on 5 Nov 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 Dove 240a re-enter the atmosphere?

Dove 240a re-entered on 5 Nov 2023, according to Orbital Radar's historical catalogue records.

Who operated and built Dove 240a?

Dove 240a was operated by Planet Labs and built by PLAN (US).

Launched together

Nusat-6Re-entered 2024Dove 2254Re-entered 2024Dove 241cRe-entered 2024SpaceBEE 21Re-entered 2023SpaceBEE 20Re-entered 2023SpaceBEE 15Re-entered 2023
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.