Ctrl K

© Polaris Intelligence 2026

Privacy Terms Admin

Iridium 15

retired

CommunicationsLEOCOSPAR 1997-034ALaunched 7/9/1997

Mission & Launch

Launch Mission: Iridium MS-2
Launch Vehicle: Delta 7920-10C
Launch Date: 7/9/1997
Last Contact: 4/22/2017

Orbit & Mass

Orbit Class: LEO
Altitude: 777 km
Inclination: 86.4 deg
Orbit Plane: E
Dry Mass: 556 kg
Total Mass: 662 kg

Payload Classification

Mission Type: Communications
Payload Category: COM
Payload Class: B

Organizations

Operator: Iridium
Manufacturer: Motorola Satellite Communications

Constellation

Name: Iridium
Active Satellites: 0

Registry

COSPAR ID: 1997-034A
UN Registration: ST/SG/SER.E/339