SHIYAN 27E, 63603
Orbit data source: Space-Track
SHIYAN 27E, 63603 is a payload satellite owned by CAST (CN) in SSO that was launched on Fri, 18 Apr 2025 UTC via a CHANG ZHENG 6A launch vehicle from the Taiyaun Space Center, China (TSC). 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.
Embed this page
63603 intel report (Beta)
Create New Watchlist
Edit Public Description
Expand to show TLE details & history
TLE from 10 hours ago
0 SHIYAN 27E
1 63603U 25078E 25199.55158472 .00000003 00000-0 66548-4 0 9999
2 63603 99.6904 206.7244 0001171 87.0839 273.0433 13.57206018 12274
TLE epoch observation values (Epoch: 2025-07-18T13:14:16.919Z)
Visualization orbit readout
Visualization observer readout
Orbital elements
Other satellites on launch #78 in the year 2025 (2025-04-18 UTC)
SHIYAN 27E Visibility forecast
Observer location: undefined°, undefined°
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. |
---|---|---|---|---|---|---|---|
12 mins | 2025-07-18 23:57:19.053Z | 148.009° SSE | 2025-07-19 00:03:19.053Z | 81.31° E | 40.735° | 2025-07-19 00:09:19.053Z | 353.805° N |
7 mins | 2025-07-19 01:45:19.053Z | 229.93° WSW | 2025-07-19 01:48:19.053Z | 263.744° W | 20.303° | 2025-07-19 01:52:19.053Z | 308.074° NW |
10 mins | 2025-07-19 12:51:19.053Z | 33.424° NE | 2025-07-19 12:56:19.053Z | 112.93° SE | 35.729° | 2025-07-19 13:01:19.053Z | 170.443° S |
9 mins | 2025-07-19 14:36:19.053Z | 344.534° N | 2025-07-19 14:40:19.053Z | 294.041° NW | 26.203° | 2025-07-19 14:45:19.053Z | 240.49° WSW |
8 mins | 2025-07-19 23:01:19.053Z | 100.828° ESE | 2025-07-19 23:05:19.053Z | 55.832° ENE | 20.782° | 2025-07-19 23:09:19.053Z | 14.916° NNE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
---|
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
---|
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
---|