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STARLINK-2303 — Live Satellite Tracking (NORAD 47981)
Track STARLINK-2303 (NORAD catalog number 47981) live on the WatchSat interactive 3D globe above. Its position is propagated in real time from the latest CelesTrak two-line element set using the SGP4/SDP4 orbital model — the same math professional trackers run. It is object E of 2021's 24th orbital launch (COSPAR designation 2021-024E). It went up together with 8 other satellites from that launch still in the active catalog. As of this element set it had completed roughly 30,918 revolutions of Earth.
Moving at about 7.63 km/s, STARLINK-2303 flies in low Earth orbit at an altitude of roughly 476 × 478 km, completing one revolution every 94.0 minutes — about 15.3 trips around Earth per day. The orbit is essentially circular (eccentricity 0.0002). Inclined 53.2° to the equator, it overflies every latitude up to about 53° north and south. Its orbital plane crosses the equator northbound at right ascension 2.9°. Earth's equatorial bulge drifts that plane westward about 4.66° per day.
Orbital elements
| Orbit regime | low Earth orbit (LEO) |
|---|---|
| Perigee × apogee altitude | ~476 km × 478 km |
| Inclination | 53.16° |
| Orbital period | 94.0 min (15.32 rev/day) |
| Eccentricity | 0.00021 |
| Element set epoch | 2026-10-21 |
| COSPAR designation | 2021-024E |
| NORAD catalog number | 47981 |
This page's orbital elements come from the CelesTrak catalog of 2026-10-23. The live 3D view above fetches its own current CelesTrak data when the page opens, through an edge cache that refreshes roughly every 30 minutes.
About the Starlink group
STARLINK-2303 is one of 11,148 SpaceX Starlink broadband satellites in the current WatchSat catalog — the largest satellite constellation ever flown. Its satellites fly in low-Earth-orbit shells, at a median altitude of about 470 km in this catalog. See the whole Starlink constellation move live in 3D.
Can you see STARLINK-2303 from the ground?
Sometimes. Like most low-Earth-orbit spacecraft, STARLINK-2303 is visible only around dawn and dusk, when your sky is dark but the satellite is still sunlit — and whether you can spot it depends on its size and reflectivity. See the “When can I see it?” panel in the live view for when it is above your horizon and sunlit.
Related satellites
Nearest catalog neighbors of STARLINK-2303 in the Starlink group — usually craft from the same or adjacent launches:
- STARLINK-1647 (NORAD 47978)
- STARLINK-2266 (NORAD 47997)
- STARLINK-2270 (NORAD 48000)
- STARLINK-2153 (NORAD 48009)
- STARLINK-2226 (NORAD 48010)
- STARLINK-2285 (NORAD 48019)
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