Satellites of Hellenic Republic

23 satellites in orbit, 23 operating.

The count is the catalogue’s as of Nov 8, 2026, 4:17 PM; whether a satellite is operating is as Orbinauts writes it where it has written when the satellite’s mission ended, and otherwise as Jonathan McDowell’s general catalogue believes it, licensed CC BY 4.0: GCAT

GCAT, Jonathan McDowell’s general catalogue (CC BY 4.0), credits these satellites to Hellenic Republic under the code GR.

SatelliteKindOrbit classLaunchedOperating
FLOCK 4J 11Communications satelliteLow Earth orbitYes
NIS-PQCommunications satelliteLow Earth orbitYes
HYPERION-GR1Communications satelliteLow Earth orbitYes
HELIOSNot knownLow Earth orbitYes
SELENENot knownLow Earth orbitYes
OT-FOREST-19 PATADASTRAEarth-watching satelliteLow Earth orbitYes
FOREST-18 MANGOSHRIKHANDEarth-watching satelliteLow Earth orbitYes
OT-FOREST-16 SOWITASGOHTEarth-watching satelliteLow Earth orbitYes
OT-FOREST-17 TELPERIONEarth-watching satelliteLow Earth orbitYes
ERMIS1Communications satelliteLow Earth orbitYes
ERMIS3Communications satelliteLow Earth orbitYes
ERMIS2Communications satelliteLow Earth orbitYes
OPTISATNot knownLow Earth orbitYes
PEAKSATCommunications satelliteLow Earth orbitYes
ICEYE-X60Earth-watching satelliteLow Earth orbitYes
ICEYE-X59Earth-watching satelliteLow Earth orbitYes
MICE-1Communications satelliteLow Earth orbitYes
PHASMA-DIRACNot knownLow Earth orbitYes
PHASMA-LAMARRNot knownLow Earth orbitYes
DUTHSAT-2Not knownLow Earth orbitYes
SAUDIGEOSAT1/HELLASSAT4Communications satelliteGeostationaryYes
HELLAS-SAT 3Communications satelliteGeostationaryYes
HELLAS-SAT 2Communications satelliteInclined geosynchronousYes