Week in Space Data, every Friday.
Track satellites across all orbital regimes, with positions recomputed every 30 seconds from CelesTrak's latest orbital elements, and see what the public catalog holds, from the ISS down to debris fragments.
Source: public SATCAT (CelesTrak), daily snapshot · as of Sep 27, 2026
The International Space Station: the largest crewed outpost in orbit
Core module of China's crewed space station
NASA/ESA space observatory, flying since 1990
Early production satellite of the largest broadband constellation
USGS/NASA Earth-imaging workhorse
Source: CelesTrak orbital elements (OMM), downloaded at most every 6 h · positions recomputed at each 30 s refresh with SGP4
Fetching TLE data and computing orbital positions...
TLE elements are being fetched and orbital positions propagated right now. This panel fills as soon as that finishes, usually within a few seconds.
Home to the ISS, Starlink, and most Earth-observation satellites. Fast ~90-minute orbits.
Navigation constellations like GPS, Galileo, and GLONASS operate here.
Satellites match Earth’s rotation, appearing fixed in the sky. Communications and weather.
Elongated orbits that dwell over high latitudes. Used for polar communications and early warning.
NASA flagship Earth-observation satellite
Polar-orbiting weather satellite
Sea-level-monitoring radar altimetry mission
GPS Block IIF navigation satellite
NOAA geostationary weather satellite (GOES-R series)
Curated highlights: live positions for these and the rest of the tracked set load on the interactive map below.