WMO OSCAR | Satellite: S3NG-TOPO A

Satellite: S3NG-TOPO A

Satellite details

Acronym	S3NG-TOPO A
Full name	Sentinel-3 Next Generation Topographhy Mission
WIGOS Station Identifier	---
Satellite Description	1st flight unit of the S3NG-TOPO mission Main mission: ocean observation (topography).
Mass at launch		Dry mass
Power
Data access link	no link provided
Data access information
Orbit	Sunsynchronous orbit	Altitude	810 km
ECT	18:00 asc

Space agency	ESA , EC, EUMETSAT
Status	Considered
Details on Status (as available)
Launch	≥2032	EOL	≥2040
Last update:	2025-04-14

Associated satellite programme and related satellites

Note: red tag: no longer operational , green tag: operational , blue tag : future

Copernicus Sentinel Expansion Missions
- CHIME-A (2029 - 2034)
- CHIME-B (2031 - 2037)
- CIMR-A (2029 - 2036)
- CIMR-B (2035 - 2042)
- CO2M-A (2026 - 2033)
- CO2M-B (2027 - 2034)
- CO2M-C (2029 - 2036)
- CRISTAL-A (2028 - 2034)
- CRISTAL-B (2031 - 2036)
- LSTM-A (2029 - 2034)
- LSTM-B (2031 - 2038)
- ROSE-L A (2030 - 2035)
- ROSE-L B (2032 - 2037)
- S3NG-TOPO A (2032 - 2040)
- S3NG-TOPO B (2032 - 2040)

Satellite Payload

All known Instruments flying on S3NG-TOPO A

Acronym	Full name
Poseidon-5	Poseidon-5

Satellite payload

All known instruments flying on S3NG-TOPO A

Instrument	Full name	Start date	EOL date	Status	NRT data	Data latency (mins)	Instrument calibration	Comments
Poseidon-5	Poseidon-5	Jan 2032 *	≥2040 *	N/A

* The information in this field is estimated or assumed