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🛰️ SATELLITE · HISTORICAL RECORD

Cygnus NG-20

Re-entered 1 Feb 2024

Cygnus NG-20 (NORAD 58898, COSPAR 2024-021A) was a US satellite that re-entered Earth's atmosphere on 1 Feb 2024, launched on 30 Jan 2024 on the Cygnus NG-20 mission. It was operated by NGIS as part of the Cygnus programme. The spacecraft was built by NGISD on the EPCM bus, with a mass of 2,474 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.

2024
launched
2024
re-entered
0
years on orbit
2,474
kg mass

Lifecycle

Launched30 Jan 2024 · on the Cygnus NG-20 mission
Operational13 Jul 2024 · entered service
Retired13 Jul 2024 · end of operational service
Re-entered1 Feb 2024 · atmospheric re-entry — object destroyed

Specifications

NORAD ID58898
COSPAR2024-021A
TypeSatellite
OperatorNGIS
Country / StateUS
ManufacturerNGISD
BusEPCM
Mass2,474 kg
ProgrammeCygnus
CategorySS
OrbitLEO (LLEO/I)
Altitude242 × 251 km
Inclination51.7°

Frequently asked questions

What happened to Cygnus NG-20?

Cygnus NG-20 re-entered Earth's atmosphere on 1 Feb 2024, ending a mission that began with its launch in 2024. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Cygnus NG-20 re-enter the atmosphere?

Cygnus NG-20 re-entered on 1 Feb 2024, according to Orbital Radar's historical catalogue records.

Who operated and built Cygnus NG-20?

Cygnus NG-20 was operated by NGIS and built by NGISD (US).

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