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SES-21
active
Communications
GEO
COSPAR 2022-123B
Launched 10/4/2022
Admin Edit
Mission & Launch
Launch Mission
SES-20/SES-21
Launch Vehicle
Atlas V 531 G1
Launch Date
10/4/2022
Orbit & Mass
Orbit Class
GEO
Altitude
35,785 km
Inclination
0.03 deg
Dry Mass
1,638 kg
Total Mass
1,768 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
B
Organizations
Operator
SES
Manufacturer
Boeing
Constellation
Name
SES GEO fleet
Active Satellites
20
Registry
COSPAR ID
2022-123B
UN Registration
ST/SG/SER.E/1086
Track