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MEP-1

Historical record

MEP-1 (NORAD 100126, COSPAR 2026-167B) is a historical US catalogue entry no longer tracked in the live catalogue, launched on 21 Jul 2026 on the MRV/MEP mission. It was operated by Space Logistics as part of the MEV programme. The spacecraft was built by NGISD on the Geostar-3 bus, with a mass of 500 kg. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.

2026
launched
0
years on orbit
500
kg mass

Lifecycle

Launched21 Jul 2026 · on the MRV/MEP mission

Specifications

NORAD ID100126
COSPAR2026-167B
TypeSatellite
OperatorSpace Logistics
Country / StateUS
ManufacturerNGISD
BusGeostar-3
Mass500 kg (400 kg dry)
ProgrammeMEV
CategoryTECH
OrbitHEO (HEO)
Altitude567 × 45,147 km
Inclination24.9°

Frequently asked questions

What happened to MEP-1?

MEP-1 is a historical catalogue entry from a 2026 launch. It is not currently tracked in the live catalogue — typically meaning it has decayed, been retired, or its tracking elements have lapsed.

Who operated and built MEP-1?

MEP-1 was operated by Space Logistics and built by NGISD (US).

Launched together

MRV-1NORAD 100125MEP-2NORAD 100127MEP-3NORAD 100128
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-10-16.