SHIYAN 27A, 63599
Orbit data source: Space-Track
SHIYAN 27A, 63599 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.
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63599 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
3 days ago
Origin
Manufacturer
CAST
Mission
Operational spacecraft
Bus & Motor
SW27, Unknown motor
Mass
300 kg wet, ~300 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & history
TLE from 3 days ago
0 SHIYAN 27A
1 63599U 25078A 25117.77395430 .00000103 00000-0 17350-3 0 9991
2 63599 99.6920 126.2383 0005953 208.7295 151.3523 13.68549244 1185Epoch: 2025-04-27T18:34Z
Definitive object data (Epoch: 2025-04-27T18:34:29.651Z)
Latitude
0.00003°
Longitude
-8.38276°
Altitude
1,011.454 km
Speed
7.344 km/s
True Right ascension
08h 24m 57s
True Declination
0° 00' 00"
Sunlit
Visualization TLE readout
Latitude
65.04165°
Longitude
-163.71949°
Altitude
1,015.712 km
Speed
7.35 km/s
Apparent Right ascension
20h 45m 22s
Apparent Declination
18° 38' 58"
Sunlit
Visualization observer readout
Local Sidereal Time
07:56:00
Azimuth
346.434° N
Elevation
-30.314°
Doppler factor
1
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Other satellites on launch #78 in the year 2025 (2025-04-18 UTC)
SHIYAN 27A 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-05-01 01:38:43.385Z | 217.941° SW | 2025-05-01 01:42:43.385Z | 261.463° W | 21.738° | 2025-05-01 01:47:43.385Z | 316.327° NNW |
| 9 mins | 2025-05-01 12:40:43.385Z | 39.983° NE | 2025-05-01 12:44:43.385Z | 94.655° ESE | 30.905° | 2025-05-01 12:49:43.385Z | 160.105° S |
| 9 mins | 2025-05-01 14:24:43.385Z | 347.935° N | 2025-05-01 14:28:43.385Z | 290.865° WNW | 29.869° | 2025-05-01 14:33:43.385Z | 233.111° WSW |
| 5 mins | 2025-05-01 22:47:43.385Z | 75.216° E | 2025-05-01 22:49:43.385Z | 53.124° ENE | 15.538° | 2025-05-01 22:52:43.385Z | 23.435° NE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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