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COSMOS 2587 (RODNIK-S *) — Live Satellite Tracking (NORAD 63290)
Track COSMOS 2587 (RODNIK-S *) (NORAD catalog number 63290) 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 C of 2025's 54th orbital launch (COSPAR designation 2025-054C). It went up together with 2 other satellites from that launch still in the active catalog. As of this element set it had completed roughly 6,704 revolutions of Earth.
Moving at about 7.13 km/s, COSMOS 2587 (RODNIK-S *) flies in low Earth orbit at an altitude of roughly 1,490 × 1,513 km, completing one revolution every 115.9 minutes — about 12.4 trips around Earth per day. The orbit is essentially circular (eccentricity 0.0015). Inclined 82.5° — nearly pole-to-pole — its ground track sweeps essentially every latitude. Its orbital plane crosses the equator northbound at right ascension 27.7°. Earth's equatorial bulge drifts that plane westward about 0.62° per day.
Orbital elements
| Orbit regime | low Earth orbit (LEO) |
|---|---|
| Perigee × apogee altitude | ~1,490 km × 1,513 km |
| Inclination | 82.50° |
| Orbital period | 115.9 min (12.43 rev/day) |
| Eccentricity | 0.00150 |
| Element set epoch | 2026-09-07 |
| COSPAR designation | 2025-054C |
| NORAD catalog number | 63290 |
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
COSMOS 2587 (RODNIK-S *) 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 COSMOS 2587 (RODNIK-S *) from the ground?
Sometimes. Like most low-Earth-orbit spacecraft, COSMOS 2587 (RODNIK-S *) 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 COSMOS 2587 (RODNIK-S *) in the Other Active Satellites group — usually craft from the same or adjacent launches:
- COSMOS 2586 (RODNIK-S *) (NORAD 63289)
- 2025-055A (NORAD 63291)
- COSMOS 2585 (RODNIK-S *) (NORAD 63288)
- 2025-055B (NORAD 63292)
- 2025-055C (NORAD 63293)
- 2025-055D (NORAD 63294)
Browse the Other Active Satellites directory or the full satellite directory · What is a TLE? · WatchSat live globe