BIRKELAND, 55015
Orbit data source: Space-Track
BIRKELAND, 55015 is a Norwegian payload satellite in SSO that was launched on Tue, 03 Jan 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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55015 intel report (Beta)
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Identifier
Orbit
Country
NO / NORRelated business
Manufacturer
NanoAvionics
Mission
Operational Civil Sigint
Bus & Motor
CUBESAT 6U, Unknown motor
Mass
10 kg wet, ~10 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.2 m
Radar Cross Section
0.080 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 BIRKELAND
1 55015U 23001G 26295.73889834 .00010994 00000-0 25901-3 0 9999
2 55015 97.3224 4.1129 0006280 20.3917 339.7579 15.42081643211999Epoch: 2026-10-22T17:44Z
TLE epoch observation values (Epoch: 2026-10-22T17:44:00.816Z)
Latitude
-0.00012°
Longitude
66.94004°
Altitude
439.071 km
Speed
7.651 km/s
True Right ascension
00h 16m 27s
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
09:52:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
441.179 km
Perigee altitude
432.62 km
Semi-major axis
6,815.036 km
Eccentricity
0.00063
Inclination
97.3224°
RAAN
4.1129°
Arg. of periapsis
20.3917°
True anomaly
339.73298°
Mean anomaly
339.7579°
Eccentric anomaly
339.74544°
Mean motion
3.85781 °/min
Orbital period
93.32 mins
BSTAR
0.00025901
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Other satellites on launch #1 in the year 2023 (2023-01-03 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.BIRKELAND 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-10-24 17:01:25.167Z | 41.922° NE | 2026-10-24 17:03:25.167Z | 86.679° E | 27.878° | 2026-10-24 17:06:25.167Z | 156.621° SSE |
| 4 mins | 2026-10-25 05:03:25.167Z | 198.7° SSW | 2026-10-25 05:05:25.167Z | 289.904° WNW | 43.958° | 2026-10-25 05:07:25.167Z | 332.26° NNW |
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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