Satellites
LEO constellation fleet
Tracked low-earth-orbit constellations sourced from CelesTrak and Space-Track.
Browse by constellation
Amazon KuiperNo data
Amazon
Amazon's broadband LEO megaconstellation, targeting global internet coverage.
StarlinkNo data
SpaceX
SpaceX's commercial broadband constellation, the largest in orbit.
OneWebNo data
Eutelsat OneWeb
European broadband constellation with global coverage ambitions.
Iridium NEXTNo data
Iridium
Voice and data constellation providing pole-to-pole coverage.
GlobalstarNo data
Globalstar
Low-latency voice and data satellite network.
ORBCOMMNo data
ORBCOMM
IoT and machine-to-machine messaging constellation.
GPS (NAVSTAR)No data
US Space Force
US Global Positioning System navigation satellites.
GLONASSNo data
Roscosmos
Russian Global Navigation Satellite System.
GalileoNo data
ESA / EU
European global satellite navigation system.