NAVSTAR 85 (USA 581), 67588
Orbit data source: Space-Track
NAVSTAR 85 (USA 581), 67588 is a payload satellite owned by USSF SSC (US) in MEO that was launched on Wed, 28 Jan 2026 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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67588 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
LMSS Denver
Mission
Operational spacecraft
Bus & Motor
A2100, LEROS-1C?
Mass
4,352 kg wet, ~2,160 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 NAVSTAR 85 (USA 581)
1 67588U 26017A 26039.06623429 -.00000041 00000-0 00000+0 0 9997
2 67588 55.0018 93.9373 0000861 74.4031 285.6686 2.00561476429022Epoch: 2026-02-08T01:35Z
TLE epoch observation values (Epoch: 2026-02-08T01:35:22.642Z)
Latitude
-0.00005°
Longitude
-68.07171°
Altitude
20,182.071 km
Speed
3.874 km/s
True Right ascension
06h 15m 48s
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
11:26:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
20,184.691 km
Perigee altitude
20,180.117 km
Semi-major axis
26,560.541 km
Eccentricity
0.00009
Inclination
55.0018°
RAAN
93.9373°
Arg. of periapsis
74.4031°
True anomaly
285.6591°
Mean anomaly
285.6686°
Eccentric anomaly
285.66385°
Mean motion
0.5014 °/min
Orbital period
717.98 mins
BSTAR
0
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Other satellites on launch #17 in the year 2026 (2026-01-28 UTC)
No other RSOs were in this launch
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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.NAVSTAR 85 (USA 581) 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. |
|---|---|---|---|---|---|---|---|
| 205 mins | 2026-02-09 16:16:29.402Z | 322.339° NNW | 2026-02-09 17:55:29.402Z | 286.183° WNW | 27.349° | 2026-02-09 19:41:29.402Z | 239.61° WSW |
| 255 mins | 2026-02-10 00:45:29.402Z | 142.828° SSE | 2026-02-10 02:55:29.402Z | 83.89° E | 35.364° | 2026-02-10 05:00:29.402Z | 41.766° NE |
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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