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: 1 day ago
TLE from 1 day ago
0 USA 159
1 26880U 01033A 25260.21623156 -.00000311 00000-0 00000-0 0 9998
2 26880 12.5278 18.3089 0001268 286.7084 80.1124 1.00276206 30230Epoch: 2025-09-17T05:11Z
TLE epoch observation values (Epoch: 2025-09-17T05:11:22.406Z)
Latitude
1.4718°
Longitude
-49.26609°
Altitude
35,783.772 km
Speed
3.075 km/s
True Right ascension
01h 39m 53s
True Declination
1° 28' 13"
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
05:59:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,791.699 km
Perigee altitude
35,781.006 km
Semi-major axis
42,164.489 km
Eccentricity
0.00013
Inclination
12.5278°
RAAN
18.3089°
Arg. of periapsis
286.7084°
True anomaly
80.12671°
Mean anomaly
80.1124°
Eccentric anomaly
80.11956°
Mean motion
0.25068 °/min
Orbital period
1,436.08 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. |
|---|---|---|---|---|---|---|---|
| 414 mins | 2025-09-18 13:09:34.854Z | 104.662° ESE | 2025-09-18 13:09:34.854Z | 104.662° ESE | 21.914° | 2025-09-18 20:03:34.854Z | 121.121° SE |
| 685 mins | 2025-09-19 01:44:34.854Z | 119.169° SE | 2025-09-19 10:08:34.854Z | 102.973° ESE | 23.78° | 2025-09-19 13:09:34.854Z | 104.771° 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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