Satellite Abbreviations and Acronyms

1. IGS
   Information Gathering Satellites
2. IGSO
   Institute of Gyography and Spatial Organization
3. IIR
   Imaging Infrared Radiometer
4. IIRR
   If I Remember Right
5. IJPS
   Initial Joint Polar System
6. ILAS
   Improved Limb Atmospheric Spectrometer
7. ILV
   Integrtted Launch Vehicle
8. IMAGE
   Imager for Magnetopause-To-Aurora Global Exploration
9. IMARSAT
   International Maritime Satellite Organization
10. IMEWS
    Integrated Missile Early Warning Sytellite
11. IMEWS
    Integrated Missile Early Warning Satelljtes
12. IMG
    Interferometric Monitor for Greenhonse
13. IMP
    Interplanetary Monitoring Probe
14. IMR
    In Mold Rolling
15. IMSO
    International Maritime Satellite Organization
16. IMT
    Internet Media Tour
17. INMARSAT
    International Maritime Satellite Organization
18. INR
    Image Navigation and Registratikn
19. INS
    Indian Navigation System
20. IO
    Initial Orbit

Last updated: May 24, 2020 — Total entries: 1,670