GLOBAL-16, 49950
Orbit data source: Space-Track
GLOBAL-16, 49950 is a payload satellite owned by BlackSky Global (US) in LEO that was launched on Thu, 09 Dec 2021 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). 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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49950 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
LeoStella
Mission
Operational Commercial Imaging
Bus & Motor
BSKY, Unknown motor
Mass
55 kg wet, ~50 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 1.0 m
Radar Cross Section
0.625 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 GLOBAL-16
1 49950U 21120B 26171.32329352 .00021042 00000-0 36510-3 0 9996
2 49950 41.9964 34.3943 0013809 268.3932 91.5330 15.50299060255338Epoch: 2026-06-20T07:45Z
TLE epoch observation values (Epoch: 2026-06-20T07:45:32.560Z)
Latitude
-0°
Longitude
9.46907°
Altitude
415.777 km
Speed
7.663 km/s
True Right ascension
02h 17m 34s
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
00:26:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
427.371 km
Perigee altitude
408.602 km
Semi-major axis
6,796.123 km
Eccentricity
0.00138
Inclination
41.9964°
RAAN
34.3943°
Arg. of periapsis
268.3932°
True anomaly
91.69118°
Mean anomaly
91.533°
Eccentric anomaly
91.61209°
Mean motion
3.87393 °/min
Orbital period
92.93 mins
BSTAR
0.0003651
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Other satellites on launch #120 in the year 2021 (2021-12-09 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.GLOBAL-16 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 17:10:30.013Z | 193.547° SSW | 2026-06-22 17:12:30.013Z | 144.211° SSE | 22.153° | 2026-06-22 17:14:30.013Z | 100.327° ESE |
| 5 mins | 2026-06-22 18:47:30.013Z | 255.425° W | 2026-06-22 18:49:30.013Z | 270.114° WNW | 44.843° | 2026-06-22 18:52:30.013Z | 75.028° E |
| 5 mins | 2026-06-22 20:25:30.013Z | 290.054° WNW | 2026-06-22 20:27:30.013Z | 26.245° NE | 39.954° | 2026-06-22 20:30:30.013Z | 83.127° E |
| 5 mins | 2026-06-22 22:02:30.013Z | 280.17° WNW | 2026-06-22 22:04:30.013Z | 241.679° WSW | 41.611° | 2026-06-22 22:07:30.013Z | 117.576° SE |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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