BackForward Satellite: ESSA-2 

Satellite details
Acronym ESSA-2
Full name Environmental Science and Services Administration - 2
WIGOS Station Identifier ---
Satellite Description
  • 2nd flight unit of the TOS programme.
  • Main mission: cloud imagery.
Mass at launch 286 kg Dry mass
Data access link no link provided
Data access information
  • Data available in real-time to APT stations.
Orbit Sunsynchronous orbit Altitude 1390 km
ECT 09:30 desc


Space agency NOAANASA
Status Inactive
Details on Status
(as available)
Launch 28 Feb 1966 EOL 16 Oct 1970
Last update: 2015-07-27
Associated satellite programme and related satellites

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

Satellite Payload

All known Instruments flying on ESSA-2

Acronym Full name
APT Automatic Picture Transmission
Show instrument status and calibration