SHIYAN 27A, 63599
Orbit data source: Space-Track
SHIYAN 27A, 63599 is a payload satellite 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
4 hours 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 4 hours ago
0 SHIYAN 27A
1 63599U 25078A 25140.55200461 .00000026 00000-0 98671-4 0 9992
2 63599 99.6910 148.6769 0000920 95.5369 264.5874 13.57200955 4273Epoch: 2025-05-20T13:14Z
TLE epoch observation values (Epoch: 2025-05-20T13:14:53.198Z)
Latitude
-0.00004°
Longitude
71.50661°
Altitude
1,048.742 km
Speed
7.328 km/s
True Right ascension
09h 54m 42s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
72.40731°
Longitude
39.26832°
Altitude
1,057.638 km
Speed
7.33 km/s
Apparent Right ascension
12h 21m 35s
Apparent Declination
29° 46' 54"
Sunlit
Visualization observer readout
Local Sidereal Time
02:03:17
Azimuth
22.857° NE
Elevation
-16.41°
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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2025-05-20 23:58:19.502Z | 147.339° SSE | 2025-05-21 00:04:19.502Z | 64.048° ENE | 40.889° | 2025-05-21 00:10:19.502Z | 352.97° N |
| 7 mins | 2025-05-21 01:46:19.502Z | 233.692° WSW | 2025-05-21 01:49:19.502Z | 268.978° W | 20.259° | 2025-05-21 01:53:19.502Z | 311.088° NW |
| 11 mins | 2025-05-21 12:51:19.502Z | 30.521° NE | 2025-05-21 12:56:19.502Z | 96.574° ESE | 36.147° | 2025-05-21 13:02:19.502Z | 171.969° S |
| 8 mins | 2025-05-21 14:37:19.502Z | 341.318° N | 2025-05-21 14:40:19.502Z | 303.857° NW | 25.99° | 2025-05-21 14:45:19.502Z | 244.011° WSW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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