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: 19 hours ago
TLE from 19 hours ago
0 GLOBALSTAR M048
1 25872U 99041A 25310.50903557 -.00000052 00000-0 48153-3 0 9994
2 25872 51.9405 358.0937 0013376 72.2615 68.0324 11.33859681141125Epoch: 2025-11-06T12:13Z
TLE epoch observation values (Epoch: 2025-11-06T12:13:00.673Z)
Latitude
30.1793°
Longitude
-78.07489°
Altitude
1,988.716 km
Speed
6.908 km/s
True Right ascension
10h 04m 34s
True Declination
30° 03' 07"
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
03:48:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,002.858 km
Perigee altitude
1,980.467 km
Semi-major axis
8,369.799 km
Eccentricity
0.00134
Inclination
51.9405°
RAAN
358.0937°
Arg. of periapsis
72.2615°
True anomaly
68.17464°
Mean anomaly
68.0324°
Eccentric anomaly
68.10351°
Mean motion
2.83446 °/min
Orbital period
127.01 mins
BSTAR
0.00048153
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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 | 2025-11-07 08:51:51.543Z | 281.487° WNW | 2025-11-07 09:01:51.543Z | 346.929° N | 36.081° | 2025-11-07 09:12:51.543Z | 63.864° ENE |
| 21 mins | 2025-11-07 11:08:51.543Z | 306.663° NW | 2025-11-07 11:18:51.543Z | 25.459° NE | 39.787° | 2025-11-07 11:29:51.543Z | 99.003° ESE |
| 21 mins | 2025-11-07 13:22:51.543Z | 304.409° NW | 2025-11-07 13:32:51.543Z | 235.094° WSW | 42.995° | 2025-11-07 13:43:51.543Z | 146.35° SSE |
| 12 mins | 2025-11-07 15:39:51.543Z | 275.782° WNW | 2025-11-07 15:45:51.543Z | 241.052° WSW | 17.458° | 2025-11-07 15:51:51.543Z | 207.998° SW |
| 16 mins | 2025-11-08 03:40:51.543Z | 167.95° S | 2025-11-08 03:48:51.543Z | 117.868° SE | 24.962° | 2025-11-08 03:56:51.543Z | 70.25° E |
| 22 mins | 2025-11-08 05:50:51.543Z | 226.606° WSW | 2025-11-08 06:00:51.543Z | 194.069° SSW | 44.825° | 2025-11-08 06:12:51.543Z | 53.305° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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