SHIYAN-1 (SY-1)
NORAD 28220 · 2004-012A
PAYLOAD ACTIVE UNKNOWN
§ Identity
- Operator
- —
- Country
- PRC
- Launch date
- 2004-04-18
- Launch site
- XICLF
- Launch vehicle
- —
- Mass (kg)
- —
- RCS (m²)
- 1.55
Purposes: earth_obs
External: N2YO · Heavens-Above · Gunter
§ Orbital elements
Epoch: 2026-09-27T04:55:07.111488Z
- Period
- 93.74 min
- Inclination
- 97.8637°
- Eccentricity
- 0.0005491
- Mean motion
- 15.36165640 rev/d
- Perigee alt
- 453.7 km
- Apogee alt
- 461.2 km
- Semi-major
- 6,835.6 km
- B*
- 3.8453e-4
- RAAN
- 355.0522°
- Arg perigee
- 30.3698°
- Mean anomaly
- 329.7861°
- Rev number
- 22,674
§ Raw data
SHIYAN-1 (SY-1)1 28220U 04012A 26270.20494342 .00013476 00000+0 38453-3 0 99922 28220 97.8637 355.0522 0005491 30.3698 329.7861 15.36165640226740
JSON: /api/v1/satellites/28220 · /tle
For live sub-satellite position, see the globe view (requires WebGL).
§ Visibility from observer
Set your observer location to see the next 7 days of passes ≥ 10°. The values pass through the URL so the page stays shareable.
No JS? Fill the form by hand. The geolocation button needs JavaScript.