🛰️ SATELLITE · HISTORICAL RECORD
INTRUDER 9
Historical recordINTRUDER 9 (NORAD 37386, COSPAR 2011-014A) is a historical US catalogue entry no longer tracked in the live catalogue, launched on 15 Apr 2011 on the INTRUDER 9 mission. It was operated by NROC / USN as part of the NOSS3 programme. The spacecraft was built by LMSSD on the NOSS-3 bus, with a mass of 1,000 kg. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.
2011
launched
15
years on orbit
1,000
kg mass
Lifecycle
Launched15 Apr 2011 · on the INTRUDER 9 mission
Specifications
NORAD ID37386
COSPAR2011-014A
TypeSatellite
OperatorNROC / USN
Country / StateUS
ManufacturerLMSSD
BusNOSS-3
Mass1,000 kg
ProgrammeNOSS3
CategorySIG*
OrbitLEO (LEO/I)
Altitude1,016 × 1,207 km
Inclination63.4°
Frequently asked questions
What happened to INTRUDER 9?
INTRUDER 9 is a historical catalogue entry from a 2011 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 INTRUDER 9?
INTRUDER 9 was operated by NROC / USN and built by LMSSD (US).
Launched together
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.