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STARLINK-35685 — Live Satellite Tracking (NORAD 67128)

Track STARLINK-35685 (NORAD catalog number 67128) 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 AC of 2025's 299th orbital launch (COSPAR designation 2025-299AC). It went up together with 28 other satellites from that launch still in the active catalog. As of this element set it had completed roughly 4,088 revolutions of Earth.

Moving at about 7.62 km/s, STARLINK-35685 flies in low Earth orbit at an altitude of roughly 489 × 491 km, completing one revolution every 94.3 minutes — about 15.3 trips around Earth per day. The orbit is essentially circular (eccentricity 0.0001). Its 43.0° inclination keeps its ground track over the tropics and lower mid-latitudes. Its orbital plane crosses the equator northbound at right ascension 223.5°. Earth's equatorial bulge drifts that plane westward about 5.64° per day.

Orbital elements

Orbit regimelow Earth orbit (LEO)
Perigee × apogee altitude~489 km × 491 km
Inclination43.00°
Orbital period94.3 min (15.28 rev/day)
Eccentricity0.00012
Element set epoch2026-09-07
COSPAR designation2025-299AC
NORAD catalog number67128

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-35685 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-35685 from the ground?

Sometimes. Like most low-Earth-orbit spacecraft, STARLINK-35685 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 pass predictions for your location for when it is above your horizon and sunlit.

Related satellites

Nearest catalog neighbors of STARLINK-35685 in the Starlink group — usually craft from the same or adjacent launches:

Browse the Starlink directory or the full satellite directory · What is a TLE? · WatchSat live globe