BackForward Satellite: ESSA-7 

Satellite details
Acronym ESSA-7
Full name Environmental Science and Services Administration - 7
WIGOS Station Identifier ---
Satellite Description
  • 7th flight unit of the TOS programme.
  • Main mission: cloud imagery.
  • Significant contribution to radiation study.
Mass at launch 145 kg Dry mass
Data access link no link provided
Data access information
  • Data available from NOAA.
Orbit Sunsynchronous orbit Altitude 1450 km
ECT 09:30 desc


Space agency NOAANASA
Status Inactive
Details on Status
(as available)
Launch 16 Aug 1968 EOL 10 Mar 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-7

Acronym Full name
AVCS Advanced Vidicon Camera System
FPR Flat Plate Radiometer
Show instrument status and calibration