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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Identifier
Orbit
Country
US / 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, 6.3 m
Radar Cross Section
5.587 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 GLOBALSTAR M048
1 25872U 99041A 26306.03852078 -.00000062 00000-0 22862-3 0 9999
2 25872 51.9363 222.2906 0013529 339.8411 32.8738 11.33866439182023Epoch: 2026-11-02T00:55Z
TLE epoch observation values (Epoch: 2026-11-02T00:55:28.195Z)
Latitude
10.03288°
Longitude
175.02811°
Altitude
1,981.649 km
Speed
6.912 km/s
True Right ascension
15h 20m 52s
True Declination
9° 58' 58"
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
10:52:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,002.953 km
Perigee altitude
1,980.306 km
Semi-major axis
8,369.766 km
Eccentricity
0.00135
Inclination
51.9363°
RAAN
222.2906°
Arg. of periapsis
339.8411°
True anomaly
32.95807°
Mean anomaly
32.8738°
Eccentric anomaly
32.91592°
Mean motion
2.83448 °/min
Orbital period
127.01 mins
BSTAR
0.00022862
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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 | 2026-11-02 19:58:14.841Z | 195.343° SSW | 2026-11-02 20:08:14.841Z | 130.736° SE | 47.258° | 2026-11-02 20:19:14.841Z | 58.767° ENE |
| 21 mins | 2026-11-02 22:12:14.841Z | 247.279° WSW | 2026-11-02 22:22:14.841Z | 331.104° NNW | 70.03° | 2026-11-02 22:33:14.841Z | 52.805° ENE |
| 21 mins | 2026-11-03 00:28:14.841Z | 288.269° WNW | 2026-11-03 00:38:14.841Z | 358.327° N | 45.983° | 2026-11-03 00:49:14.841Z | 68.979° E |
| 21 mins | 2026-11-03 02:44:14.841Z | 307.519° NW | 2026-11-03 02:54:14.841Z | 22.235° NNE | 61.933° | 2026-11-03 03:05:14.841Z | 105.151° ESE |
| 20 mins | 2026-11-03 04:59:14.841Z | 301.094° NW | 2026-11-03 05:08:14.841Z | 235.55° WSW | 58.61° | 2026-11-03 05:19:14.841Z | 154.588° SSE |
| 7 mins | 2026-11-03 07:17:14.841Z | 264.245° W | 2026-11-03 07:20:14.841Z | 248.03° W | 13.403° | 2026-11-03 07:24:14.841Z | 226.532° WSW |
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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