YAOGAN-30 Y, 48424
Orbit data source: Space-Track
YAOGAN-30 Y, 48424 is a payload satellite owned by PLA SSF (CN) in LEO that was launched on Thu, 06 May 2021 UTC via a CHANG ZHENG 2C launch vehicle from the Xichang Space Center, China (XSC). 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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48424 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
Operational Defense Sigint
Bus & Motor
Unknown
Mass
~500 kg wet, ~500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.5 m
Radar Cross Section
0.446 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 YAOGAN-30 Y
1 48424U 21039B 26172.52523922 .00002098 00000-0 15609-3 0 9998
2 48424 34.9969 4.6087 0004844 233.0389 126.9876 15.02717454280192Epoch: 2026-06-21T12:36Z
TLE epoch observation values (Epoch: 2026-06-21T12:36:20.668Z)
Latitude
-0.00002°
Longitude
-94.2017°
Altitude
559.46 km
Speed
7.583 km/s
True Right ascension
00h 18m 26s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
21:36:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
565.105 km
Perigee altitude
558.381 km
Semi-major axis
6,939.88 km
Eccentricity
0.00048
Inclination
34.9969°
RAAN
4.6087°
Arg. of periapsis
233.0389°
True anomaly
127.03192°
Mean anomaly
126.9876°
Eccentric anomaly
127.00976°
Mean motion
3.75418 °/min
Orbital period
95.89 mins
BSTAR
0.00015609
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Other satellites on launch #39 in the year 2021 (2021-05-06 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.YAOGAN-30 Y 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 15:56:03.737Z | 190.108° SSW | 2026-06-22 15:58:03.737Z | 159.262° S | 16.127° | 2026-06-22 16:00:03.737Z | 126.375° SE |
| 5 mins | 2026-06-22 17:37:03.737Z | 218.651° SW | 2026-06-22 17:39:03.737Z | 166.278° S | 30.485° | 2026-06-22 17:42:03.737Z | 108.147° ESE |
| 6 mins | 2026-06-22 19:17:03.737Z | 247.941° W | 2026-06-22 19:20:03.737Z | 177.385° S | 32.756° | 2026-06-22 19:23:03.737Z | 119.909° SE |
| 4 mins | 2026-06-22 20:59:03.737Z | 231.295° WSW | 2026-06-22 21:01:03.737Z | 191.089° SSW | 20.537° | 2026-06-22 21:03:03.737Z | 157.519° S |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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