SHIJIAN-20 (SJ-20)
Launch
Launched on Dec 27, 2019 from 101, China aboard a Long March 5.
Long March 5 | Shijian 20 →Live · TLE epoch 2026-10-23 20:29 UTC
Orbit class
GEO — Geostationary (~35,786 km, equatorial)
Operator
China Academy of Space Technology
Country
China
Manufacturer
—
Launched
Dec 27, 2019
Mass
8 kg
Apogee
35,813 km
Perigee
35,777 km
Inclination
5.24°
Period
23.94 h
Altitude history
Apogee and perigee for SHIJIAN-20 (SJ-20) across 148 days of archived orbital elements (150 element sets, one per day).
Trend
Stable
Change
-0.1 km
Rate
-0.00 km/day
Now
35778 × 35813 km
Apogee Perigee
Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.
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