YAOGAN 20C, 40111
Orbit data source: Space-Track
YAOGAN 20C, 40111 is a payload satellite owned by PLA GAD (CN) in LEO that was launched on Sat, 09 Aug 2014 UTC via a CHANG ZHENG 4C launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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40111 intel report (Beta)
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Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 YAOGAN 20C
1 40111U 14047C 26172.51523433 -.00000120 00000-0 -30764-4 0 9996
2 40111 63.3793 8.5458 0390328 15.1331 346.0988 13.45450707582873TLE epoch observation values (Epoch: 2026-06-21T12:21:56.246Z)
Visualization orbit readout
Visualization observer readout
Orbital elements
Other satellites on launch #47 in the year 2014 (2014-08-09 UTC)
YAOGAN 20C Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-06-22 15:15:52.035Z | 227.159° WSW | 2026-06-22 15:20:52.035Z | 321.504° NNW | 41.543° | 2026-06-22 15:25:52.035Z | 27.689° NE |
| 4 mins | 2026-06-22 17:10:52.035Z | 313.573° NW | 2026-06-22 17:12:52.035Z | 336.35° NNW | 14.153° | 2026-06-22 17:14:52.035Z | 357.204° N |
| 6 mins | 2026-06-22 20:57:52.035Z | 7.386° NNE | 2026-06-22 20:59:52.035Z | 26.49° NE | 15.032° | 2026-06-22 21:03:52.035Z | 61.127° ENE |
| 13 mins | 2026-06-22 22:46:52.035Z | 338.862° N | 2026-06-22 22:51:52.035Z | 39.487° NE | 38.418° | 2026-06-22 22:59:52.035Z | 126.108° SE |
| 12 mins | 2026-06-23 00:37:52.035Z | 301.587° NW | 2026-06-23 00:42:52.035Z | 244.461° WSW | 30.961° | 2026-06-23 00:49:52.035Z | 183.823° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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