Live Satellite Tracker and Orbital Radar
Every active satellite on a live 3D globe and flat map, with a sky radar for your location. Search, filter by category, click any satellite for its position, orbit, next passes and amateur radio frequencies with Doppler. Free, no sign-up, all computed in your browser.
What you are looking at
This is an orbital radar for 16,846 active satellites. Each dot is the point on the ground directly under a satellite, computed from its public orbital elements with the SGP4 model. The globe is lit by the real position of the Sun, so you can see which satellites are in daylight and which in the Earth’s shadow. Drag to rotate, scroll to zoom, switch to the flat map, or speed up time to watch the orbits unfold.
Set your location and the sky radar shows what is above your horizon right now, with azimuth and elevation. Select a satellite to see its ground track, the circle on the ground from which it is visible (its footprint), the next passes over you and, for amateur radio satellites, the uplink and downlink frequencies corrected for Doppler shift.
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Where the data comes from
Orbital elements: CelesTrak / 18th Space Defense Squadron. Amateur radio data: SatNOGS DB. Last update of elements: 2026-10-30 18:05 UTC.
Positions are computed from public orbital elements (CelesTrak / US Space Force 18th SDS) with the SGP4 model and are accurate to a few kilometres; amateur radio data from the SatNOGS DB (CC BY-SA). Not for navigation or safety-critical use. Method and limits · Radio coverage map · Live HF propagation data
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