USA 159, 26880
Orbit data source: Space-Track
USA 159, 26880 is a payload satellite owned by USAF SMC (US) in GEO that was launched on Mon, 06 Aug 2001 UTC via a TITAN 402B/IUS 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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26880 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
TRW
Mission
Operational Defense Classified
Bus & Motor
DSP B18, MRE-4
Mass
~2,360 kg wet, ~2,200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 1 Pan, 5.8 m
Radar Cross Section
31.528 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 USA 159
1 26880U 01033A 25318.52058633 -.00000297 00000-0 00000+0 0 9990
2 26880 12.5841 17.9232 0001378 264.6273 269.6728 1.00272847 30813Epoch: 2025-11-14T12:29Z
TLE epoch observation values (Epoch: 2025-11-14T12:29:38.658Z)
Latitude
1.23497°
Longitude
-48.93618°
Altitude
35,785.696 km
Speed
3.075 km/s
True Right ascension
12h 49m 21s
True Declination
1° 14' 01"
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
05:08:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,793.104 km
Perigee altitude
35,781.483 km
Semi-major axis
42,165.43 km
Eccentricity
0.00014
Inclination
12.5841°
RAAN
17.9232°
Arg. of periapsis
264.6273°
True anomaly
269.65701°
Mean anomaly
269.6728°
Eccentric anomaly
269.6649°
Mean motion
0.25067 °/min
Orbital period
1,436.13 mins
BSTAR
0
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Other satellites on launch #33 in the year 2001 (2001-08-06 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.USA 159 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. |
|---|---|---|---|---|---|---|---|
| 461 mins | 2025-11-16 08:26:39.920Z | 103.411° ESE | 2025-11-16 08:26:39.920Z | 103.411° ESE | 22.772° | 2025-11-16 16:07:39.920Z | 121.092° SE |
| 634 mins | 2025-11-16 21:52:39.920Z | 119.11° SE | 2025-11-17 06:16:39.920Z | 102.872° ESE | 23.806° | 2025-11-17 08:26:39.920Z | 103.488° ESE |
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26880 neighbors
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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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