spacecraft constellation
group of spacecraft working together as a system
Swarm
ESA's space program to study Earth's magnetic field
Disaster Monitoring Constellation
international satellite constellation providing imagery for disaster relief
CERES
French military satellite program
Indian Data Relay Satellite System
planned Indian constellation of data relay satellites
Cluster
intended constellation of four European Space Agency spacecraft; destroyed during launch failure
Advanced Extremely High Frequency
United States military communications satellite constellation
Pleiades
satellite constellation
Globalstar second generation
2nd generation of Globalstar communications satellites
Polar Operational Environmental Satellites
constellation of American meteorological satellites
Joint Polar Satellite System
constellation of American meteorology satellites
Transport layer
part of US space force architecture
European Data Relay System
network of communication satellites and ground stations
Iridium NEXT
second generation of Iridium satellite constellation, operating from 2019
satellite internet constellation
computer network architecture based on orbital satellites
THEMIS
NASA satellite of the Explorer program
Dynamics Explorer
NASA geomagnetic satellite mission
Tracking and Data Relay Satellite
type of communications satellite that forms part of the Tracking and Data Relay Satellite System
Cyclone Global Navigation Satellite System
Earth observation satellite constellation
Tracking layer
part of US space force architecture
Van Allen Probes
NASA space mission in the Van Allen radiation belts
BRITE-Constellation
constellation of six university-operated nanosatellites
Indian National Satellite System
series of multipurpose geo-stationary satellites launched by ISRO
FASTRAC
technology demonstration satellite pair developed by the University of Texas at Austin
Iridium satellite constellation
satellite constellation providing voice and data coverage
Pleiades Neo
Earth observation satellites constellation
Sun Radio Interferometer Space Experiment
orbiting radio telescope
Cluster II
constellation of four European Space Agency spacecraft
Project Kuiper
Amazon's satellites and space-based systems project
PUNCH
NASA satellite constellation for solar corona research