BIFROST-DNK, 64588
Orbit data source: Space-Track
BIFROST-DNK, 64588 is a Danish payload satellite in SSO that was launched on Mon, 23 Jun 2025 UTC via an FALCON 9 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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64588 intel report (Beta)
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Identifier
Orbit
Country
DK / DENRelated business
Manufacturer
Space Inventor
Mission
Operational Defense Imaging
Bus & Motor
SPINV MICRO, Unknown motor
Mass
~50 kg wet, ~50 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, Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 BIFROST-DNK
1 64588U 25135BN 26171.42064383 .00001686 00000-0 16083-3 0 9996
2 64588 97.7751 286.0766 0003863 357.0889 3.0308 14.94656353 54395Epoch: 2026-06-20T10:05Z
TLE epoch observation values (Epoch: 2026-06-20T10:05:43.626Z)
Latitude
-0.00007°
Longitude
-133.99068°
Altitude
583.799 km
Speed
7.57 km/s
True Right ascension
19h 04m 18s
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
07:24:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
583.143 km
Perigee altitude
577.767 km
Semi-major axis
6,958.592 km
Eccentricity
0.00039
Inclination
97.7751°
RAAN
286.0766°
Arg. of periapsis
357.0889°
True anomaly
3.03314°
Mean anomaly
3.0308°
Eccentric anomaly
3.03197°
Mean motion
3.73905 °/min
Orbital period
96.28 mins
BSTAR
0.00016083
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Other satellites on launch #135 in the year 2025 (2025-06-23 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.BIFROST-DNK 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 | 2026-06-21 07:08:22.227Z | 119.068° SE | 2026-06-21 07:10:22.227Z | 65.8° ENE | 29.808° | 2026-06-21 07:13:22.227Z | 9.495° NNE |
| 4 mins | 2026-06-21 08:44:22.227Z | 243.622° WSW | 2026-06-21 08:45:22.227Z | 260.932° W | 16.262° | 2026-06-21 08:48:22.227Z | 308.144° NW |
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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