Home › Other Active Satellites › SHIYAN-9 (SY-9)
SHIYAN-9 (SY-9) — Live Satellite Tracking (NORAD 47851)
Track SHIYAN-9 (SY-9) (NORAD catalog number 47851) 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 has been on orbit since 2021, launched on the 19th orbital launch of that year (COSPAR designation 2021-019A). As of this element set it had completed roughly 2,495 revolutions of Earth.
Moving at about 3.08 km/s, SHIYAN-9 (SY-9) flies a geosynchronous orbit roughly 35,786 km up: its 23.9-hour period matches Earth's rotation, but at 16.4° inclination it is not geostationary — seen from the ground it traces a daily figure-eight around a fixed longitude, swinging about 16° north and south of the equator. The orbit is essentially circular (eccentricity 0.0015). Its 16.4° inclination keeps its ground track over the tropics and lower mid-latitudes. Its orbital plane crosses the equator northbound at right ascension 301.4°.
Orbital elements
| Orbit regime | geostationary/geosynchronous orbit (GEO) |
|---|---|
| Perigee × apogee altitude | ~35,733 km × 35,855 km |
| Inclination | 16.35° |
| Orbital period | 1436.1 min (1.00 rev/day) |
| Eccentricity | 0.00146 |
| Element set epoch | 2026-09-06 |
| COSPAR designation | 2021-019A |
| NORAD catalog number | 47851 |
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
SHIYAN-9 (SY-9) 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 SHIYAN-9 (SY-9) from the ground?
Not with the naked eye. At its altitude SHIYAN-9 (SY-9) is far beyond unaided visibility — following satellites this high takes a telescope and good timing. You can still track it precisely in the live 3D view above, or check pass predictions for your location.
Related satellites
Nearest catalog neighbors of SHIYAN-9 (SY-9) in the Other Active Satellites group — usually craft from the same or adjacent launches:
- YAOGAN-31 04A (NORAD 47854)
- YAOGAN-31 04B (NORAD 47856)
- YAOGAN-31 04C (NORAD 47857)
- CAS500-1 (NORAD 47932)
- GRUS-1C (NORAD 47933)
- GRUS-1B (NORAD 47934)
Browse the Other Active Satellites directory or the full satellite directory · What is a TLE? · WatchSat live globe