GLOBALSTAR M048, 25872
Orbit data source: Space-Track
GLOBALSTAR M048, 25872 is a payload satellite owned by Globalstar (US) in LEO that was launched on Sun, 25 Jul 1999 UTC via a DELTA 7420-10C 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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25872 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / GLOBRelated business
Manufacturer
SS/Loral
Mission
Non-operational Commercial Communications
Bus & Motor
LS-400, LS-400 AOCS
Mass
450 kg wet, 380 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 6.0 m
Radar Cross Section
5.587 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 GLOBALSTAR M048
1 25872U 99041A 26035.59542706 -.00000063 00000-0 20141-3 0 9992
2 25872 51.9358 144.2522 0013062 222.8940 236.9818 11.33861922151343Epoch: 2026-02-04T14:17Z
TLE epoch observation values (Epoch: 2026-02-04T14:17:24.897Z)
Latitude
51.01894°
Longitude
-99.27217°
Altitude
2,003.378 km
Speed
6.9 km/s
True Right ascension
16h 39m 21s
True Declination
50° 52' 33"
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
13:50:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,002.584 km
Perigee altitude
1,980.719 km
Semi-major axis
8,369.789 km
Eccentricity
0.00131
Inclination
51.9358°
RAAN
144.2522°
Arg. of periapsis
222.894°
True anomaly
236.85641°
Mean anomaly
236.9818°
Eccentric anomaly
236.91909°
Mean motion
2.83447 °/min
Orbital period
127.01 mins
BSTAR
0.00020141
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Other satellites on launch #41 in the year 1999 (1999-07-25 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.GLOBALSTAR M048 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. |
|---|---|---|---|---|---|---|---|
| 21 mins | 2026-02-05 13:19:47.541Z | 289.645° WNW | 2026-02-05 13:30:47.541Z | 1.732° NNE | 35.735° | 2026-02-05 13:40:47.541Z | 70.47° E |
| 21 mins | 2026-02-05 15:36:47.541Z | 308.233° NW | 2026-02-05 15:46:47.541Z | 28.941° NE | 42.769° | 2026-02-05 15:57:47.541Z | 111.489° ESE |
| 20 mins | 2026-02-05 17:50:47.541Z | 300.052° NW | 2026-02-05 18:00:47.541Z | 229.241° WSW | 37.593° | 2026-02-05 18:10:47.541Z | 162.179° S |
| 19 mins | 2026-02-06 08:06:47.541Z | 186.049° SSW | 2026-02-06 08:15:47.541Z | 123.193° SE | 33.541° | 2026-02-06 08:25:47.541Z | 61.265° ENE |
| 21 mins | 2026-02-06 10:18:47.541Z | 241.56° WSW | 2026-02-06 10:28:47.541Z | 315.285° NNW | 44.079° | 2026-02-06 10:39:47.541Z | 52.387° ENE |
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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