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🛰️ SATELLITE · HISTORICAL RECORD

TEPCE 1

Re-entered 1 Feb 2020

TEPCE 1 (NORAD 44346, COSPAR 2019-036H) was a US satellite that re-entered Earth's atmosphere on 1 Feb 2020, launched on 25 Jun 2019 on the STP-2 mission. It was operated by NRL as part of the NRL Cube programme. The spacecraft was built by NRL on the Cubesat 1.5U bus, with a mass of 2 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.

2019
launched
2020
re-entered
1
year on orbit
2
kg mass

Lifecycle

Launched25 Jun 2019 · on the STP-2 mission
Operational25 Jun 2019 · entered service
Retired25 Jun 2019 · end of operational service
Re-entered1 Feb 2020 · atmospheric re-entry — object destroyed

Specifications

NORAD ID44346
COSPAR2019-036H
TypeSatellite
OperatorNRL
Country / StateUS
ManufacturerNRL
BusCubesat 1.5U
Mass2 kg
ProgrammeNRL Cube
CategoryTECH
OrbitLEO (LLEO/I)
Altitude297 × 848 km
Inclination28.5°

Frequently asked questions

What happened to TEPCE 1?

TEPCE 1 re-entered Earth's atmosphere on 1 Feb 2020, ending a mission that began with its launch in 2019. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did TEPCE 1 re-enter the atmosphere?

TEPCE 1 re-entered on 1 Feb 2020, according to Orbital Radar's historical catalogue records.

Who operated and built TEPCE 1?

TEPCE 1 was operated by NRL and built by NRL (US).

Launched together

Prox-1NORAD 44339Oculus-ASR Sphere 1Re-entered 2019Prometheus 2.6Re-entered 2022LightSail-BRe-entered 2022NPSAT-1NORAD 44340Orbital Test BedNORAD 44341GPIMRe-entered 2020COSMIC-2 FM3NORAD 44343
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.