GEO

ECSS-E-ST-10-12C
geostationary Earth orbit

ECSS-E-ST-20-06C
geostationary Earth orbit

ECSS-E-ST-35C Rev. 1
geostationary orbit

ECSS-E-ST-60-30C
geostationary orbit

ECSS-E-ST-70C
geostationary orbit

ECSS-E-ST-20-08C Rev. 1
geostationary orbit

ECSS-Q-ST-30-11C Rev.1
geostationary orbit

ECSS-Q-ST-60-15C
geostationary Earth orbit

ECSS-S-ST-00-01C
geostationary orbit