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STARLINK-34277 — Live Satellite Tracking (NORAD 64156)
Track STARLINK-34277 (NORAD catalog number 64156) 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 L of 2025's 112th orbital launch (COSPAR designation 2025-112L). It went up together with 23 other satellites from that launch still in the active catalog. As of this element set it had completed roughly 7,744 revolutions of Earth.
Moving at about 7.63 km/s, STARLINK-34277 flies in low Earth orbit at an altitude of roughly 471 × 474 km, completing one revolution every 93.9 minutes — about 15.3 trips around Earth per day. The orbit is essentially circular (eccentricity 0.0002). Its 97.3° retrograde, near-polar inclination is characteristic of a Sun-synchronous orbit — the type Earth-imaging and weather satellites use to revisit each spot at the same local solar time. Its orbital plane crosses the equator northbound at right ascension 340.8°. Earth's equatorial bulge precesses that plane eastward about 0.99° per day, matching the Sun's apparent motion — which is what holds its lighting constant.
Orbital elements
| Orbit regime | low Earth orbit (LEO) |
|---|---|
| Perigee × apogee altitude | ~471 km × 474 km |
| Inclination | 97.29° |
| Orbital period | 93.9 min (15.33 rev/day) |
| Eccentricity | 0.00020 |
| Element set epoch | 2026-10-21 |
| COSPAR designation | 2025-112L |
| NORAD catalog number | 64156 |
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-34277 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-34277 from the ground?
Sometimes. Like most low-Earth-orbit spacecraft, STARLINK-34277 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. Newly launched batches are the exception — right after launch they can form a naked-eye Starlink train. Check the launch schedule for what just went up. 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-34277 in the Starlink group — usually craft from the same or adjacent launches:
- STARLINK-34346 (NORAD 64155)
- STARLINK-34343 (NORAD 64157)
- STARLINK-33945 (NORAD 64154)
- STARLINK-34166 (NORAD 64158)
- STARLINK-34345 (NORAD 64153)
- STARLINK-34344 (NORAD 64159)
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