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: 16 hours ago
TLE from 16 hours ago
0 GLOBALSTAR M048
1 25872U 99041A 25258.05767953 -.00000076 00000-0 -17443-3 0 9998
2 25872 51.9350 122.5994 0013477 344.4309 164.2095 11.33859077135178Epoch: 2025-09-15T01:23Z
TLE epoch observation values (Epoch: 2025-09-15T01:23:03.511Z)
Latitude
24.21227°
Longitude
-92.95202°
Altitude
2,002.86 km
Speed
6.896 km/s
True Right ascension
18h 48m 19s
True Declination
24° 06' 11"
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
10:03:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,002.946 km
Perigee altitude
1,980.386 km
Semi-major axis
8,369.803 km
Eccentricity
0.00135
Inclination
51.935°
RAAN
122.5994°
Arg. of periapsis
344.4309°
True anomaly
164.25146°
Mean anomaly
164.2095°
Eccentric anomaly
164.23049°
Mean motion
2.83446 °/min
Orbital period
127.01 mins
BSTAR
-0.00017443
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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. |
|---|---|---|---|---|---|---|---|
| 22 mins | 2025-09-15 17:33:00.806Z | 220.691° SW | 2025-09-15 17:44:00.806Z | 145.851° SSE | 44.369° | 2025-09-15 17:55:00.806Z | 54.073° ENE |
| 21 mins | 2025-09-15 19:49:00.806Z | 268.82° W | 2025-09-15 19:59:00.806Z | 341.724° N | 38.595° | 2025-09-15 20:10:00.806Z | 57.468° ENE |
| 20 mins | 2025-09-15 22:06:00.806Z | 301.868° NW | 2025-09-15 22:16:00.806Z | 18.415° NNE | 36.825° | 2025-09-15 22:26:00.806Z | 83.393° E |
| 21 mins | 2025-09-16 00:21:00.806Z | 307.558° NW | 2025-09-16 00:31:00.806Z | 58.428° ENE | 44.951° | 2025-09-16 00:42:00.806Z | 128.198° SE |
| 17 mins | 2025-09-16 02:36:00.806Z | 289.481° WNW | 2025-09-16 02:44:00.806Z | 237.145° WSW | 28.237° | 2025-09-16 02:53:00.806Z | 182.362° SSW |
| 9 mins | 2025-09-16 14:43:00.806Z | 136.757° SSE | 2025-09-16 14:47:00.806Z | 114.559° SE | 14.393° | 2025-09-16 14:52:00.806Z | 87.284° E |
| 21 mins | 2025-09-16 16:49:00.806Z | 207.424° SW | 2025-09-16 16:59:00.806Z | 133.162° SE | 41.443° | 2025-09-16 17:10:00.806Z | 56.056° 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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