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SRMSAT — Live Satellite Tracking (NORAD 37841)
Track SRMSAT (NORAD catalog number 37841) 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 D of 2011's 58th orbital launch (COSPAR designation 2011-058D). It went up together with 1 other satellite from that launch still in the active catalog. As of this element set it had completed roughly 76,941 revolutions of Earth.
Moving at about 7.43 km/s, SRMSAT flies in low Earth orbit at an altitude of roughly 852 × 870 km, completing one revolution every 102.0 minutes — about 14.1 trips around Earth per day. The orbit is essentially circular (eccentricity 0.0012). Its 20.0° inclination keeps its ground track over the tropics and lower mid-latitudes. Its orbital plane crosses the equator northbound at right ascension 283.4°. Earth's equatorial bulge drifts that plane westward about 6.03° per day.
Orbital elements
| Orbit regime | low Earth orbit (LEO) |
|---|---|
| Perigee × apogee altitude | ~852 km × 870 km |
| Inclination | 19.97° |
| Orbital period | 102.0 min (14.12 rev/day) |
| Eccentricity | 0.00119 |
| Element set epoch | 2026-09-07 |
| COSPAR designation | 2011-058D |
| NORAD catalog number | 37841 |
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 Other Active Satellites group
SRMSAT is one of 4,471 active satellites in WatchSat's general catalog — the broad population of Earth-observation, communications, science, amateur-radio and technology spacecraft outside the giant broadband constellations. Browse all other active satellites live in 3D.
Can you see SRMSAT from the ground?
Sometimes. Like most low-Earth-orbit spacecraft, SRMSAT 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 SRMSAT in the Other Active Satellites group — usually craft from the same or adjacent launches:
- JUGNU (NORAD 37839)
- VIASAT-1 (NORAD 37843)
- EUTELSAT 16A (NORAD 37836)
- INTELSAT 18 (IS-18) (NORAD 37834)
- SUOMI NPP (NORAD 37849)
- QUETZSAT 1 (NORAD 37826)
Browse the Other Active Satellites directory or the full satellite directory · What is a TLE? · WatchSat live globe