WORLDVIEW 2, 35946
Orbit data source: Space-Track
WORLDVIEW 2, 35946 is a payload satellite owned by DigitalGlobe (US) in SSO that was launched on Thu, 08 Oct 2009 UTC via a DELTA 7920-10C launch vehicle from the Air Force Western Test Range (AFWTR). 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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35946 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Ball
Mission
Operational Commercial Imaging
Bus & Motor
BCP-5000, Unknown motor
Mass
2,615 kg wet, ~2,200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Hex Cyl + 2 Pan, 4.4 m
Radar Cross Section
13.188 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 WORLDVIEW 2
1 35946U 09055A 25352.93189925 .00000136 00000-0 59786-4 0 9998
2 35946 98.4782 63.9314 0004983 55.5555 304.6102 14.37726626849749Epoch: 2025-12-18T22:21Z
TLE epoch observation values (Epoch: 2025-12-18T22:21:56.095Z)
Latitude
-0.00004°
Longitude
0.66736°
Altitude
766.944 km
Speed
7.472 km/s
True Right ascension
04h 15m 43s
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
07:43:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
766.702 km
Perigee altitude
759.585 km
Semi-major axis
7,141.28 km
Eccentricity
0.0005
Inclination
98.4782°
RAAN
63.9314°
Arg. of periapsis
55.5555°
True anomaly
304.56319°
Mean anomaly
304.6102°
Eccentric anomaly
304.5867°
Mean motion
3.59649 °/min
Orbital period
100.1 mins
BSTAR
0.000059786
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Other satellites on launch #55 in the year 2009 (2009-10-08 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.WORLDVIEW 2 Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-19 17:19:31.283Z | 30.308° NE | 2025-12-19 17:23:31.283Z | 102.826° ESE | 35.54° | 2025-12-19 17:27:31.283Z | 169.195° S |
| 6 mins | 2025-12-19 18:59:31.283Z | 332.193° NNW | 2025-12-19 19:02:31.283Z | 288.066° WNW | 19.496° | 2025-12-19 19:05:31.283Z | 250.078° W |
| 8 mins | 2025-12-20 04:33:31.283Z | 148.049° SSE | 2025-12-20 04:37:31.283Z | 60.931° ENE | 40.474° | 2025-12-20 04:41:31.283Z | 356.507° N |
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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