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STARLINK-4143 — Live Satellite Tracking (NORAD 53029)
Track STARLINK-4143 (NORAD catalog number 53029) 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 AV of 2022's 76th orbital launch (COSPAR designation 2022-076AV). It went up together with 48 other satellites from that launch still in the active catalog.
Moving at about 7.63 km/s, STARLINK-4143 flies in low Earth orbit at an altitude of roughly 469 × 470 km, completing one revolution every 93.8 minutes — about 15.3 trips around Earth per day. The orbit is essentially circular (eccentricity 0.0001). 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 333.0°. Earth's equatorial bulge drifts that plane westward about 4.68° per day.
Orbital elements
| Orbit regime | low Earth orbit (LEO) |
|---|---|
| Perigee × apogee altitude | ~469 km × 470 km |
| Inclination | 53.16° |
| Orbital period | 93.8 min (15.34 rev/day) |
| Eccentricity | 0.00009 |
| Element set epoch | 2026-09-07 |
| COSPAR designation | 2022-076AV |
| NORAD catalog number | 53029 |
This page's orbital elements come from the CelesTrak catalog of 2026-09-08. 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-4143 is one of 10,717 SpaceX Starlink broadband satellites in the current WatchSat catalog — the largest satellite constellation ever flown. Starlink operates in low-Earth-orbit shells around 540–570 km. See the whole Starlink constellation move live in 3D.
Can you see STARLINK-4143 from the ground?
Sometimes. Like most low-Earth-orbit spacecraft, STARLINK-4143 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 pass predictions for your location for when it is above your horizon and sunlit.
Related satellites
Nearest catalog neighbors of STARLINK-4143 in the Starlink group — usually craft from the same or adjacent launches:
- STARLINK-4160 (NORAD 53030)
- STARLINK-4158 (NORAD 53027)
- STARLINK-4137 (NORAD 53031)
- STARLINK-4119 (NORAD 53026)
- STARLINK-4115 (NORAD 53032)
- STARLINK-4218 (NORAD 53025)
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