BackForward Satellite: GNOMES-4 

Satellite details
Acronym GNOMES-4
Full name GNSS Navigation and Occultation Measurement Satellites
WIGOS Station Identifier ---
Satellite Description
  • Fourth satellite of a constellation of micro-satellites, designed for maintaining up to 20 flight units.
  • Orbit heights ranging around 600 km, possibly sunsynchronous, depending on the launch of opportunity.
  • Main missions: radio occultation sounding.
  • Substantial contribution to Space weather.
Mass at launch 30 kg Dry mass
Data access link no link provided
Data access information
  • TBD
Orbit Sunsynchronous orbit Altitude 645 km


Space agency PlanetiQ
Status Operational
Details on Status
(as available)
Launch 01 Dec 2023 EOL ≥2028
Last update: 2023-12-02
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 GNOMES-4

Acronym Full name
Pyxis-RO Pyxis-RO
Show instrument status and calibration