EOS-09
EOS-09, also designated RISAT-1B, was a 1,696.24-kilogram ISRO synthetic-aperture-radar satellite intended to increase the frequency of all-weather Earth observations. It was lost when PSLV-C61 suffered a third-stage anomaly before orbital insertion on May 18, 2025.
Identity
- Aliases
- RISAT-1BEarth Observation Satellite 09
- Name
- EOS-09
- Status
- destroyed
Details
- Description
- EOS-09, also designated RISAT-1B, was a 1,696.24-kilogram ISRO synthetic-aperture-radar satellite intended to increase the frequency of all-weather Earth observations. It was lost when PSLV-C61 suffered a third-stage anomaly before orbital insertion on May 18, 2025.
- Manufacturer
- Operator
- Vehicle Family
Links
Assets & Meta
- Creation Time
- July 20, 2026 at 14:13:38 UTC
- Updated Time
- July 20, 2026 at 14:13:38 UTC
Other
- First Flight Date
- 2025-05-18
- Last Flight Date
- 2025-05-18
- Vehicle Code
- EOS-09