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GLOBALSTAR M043, 25874

Orbit data source: Space-Track

GLOBALSTAR M043, 25874 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). Payloads include a variety of satellites, spacecraft, and rockets 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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Last TLE update13 hours ago
ManufacturerSS/Loral
MissionNon-operational Commercial Communications
Bus & MotorLS-400, LS-400 AOCS
Mass450 kg wet, 380 kg dry
Shape & HBRBox + 2 Pan, 12 m
Radar Cross Section5.587 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 13 hours ago
0 GLOBALSTAR M043
1 25874U 99041C   25070.93377513 -.00000011  00000-0  17033-2 0  9990
2 25874  51.9419 310.5518 0013689 143.7821 229.7865 11.25691811111921
Epoch: 2025-03-11T22:24Z
Definitive object data (Epoch: 2025-03-11T22:24:38.171Z)
Latitude10.54267°
Longitude172.90258°
Altitude2,039.056 km
Speed6.881 km/s
True Right ascension21h 15m 33s
True Declination10° 29' 25"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude-12.48053°
Longitude153.40381°
Altitude2,045.677 km
Speed6.876 km/s
Apparent Right ascension22h 18m 42s
Apparent Declination-36° 38' 48"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time15:22:21
Azimuth113.135° SE
Elevation-32.193°
Doppler factor1
Orbital elements
Apogee altitude2,043.609 km
Perigee altitude2,020.584 km
Semi-major axis8,410.233 km
Eccentricity0.0013689
Inclination51.9419°
RAAN310.5518°
Arg. of periapsis143.7821°
True anomaly229.66684°
Mean anomaly229.7865°
Eccentric anomaly229.72666°
Mean motion2.81405 °/min
BSTAR0.0017033
Orbital period127.93 mins
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Other satellites on launch #41 in the year 1999 (1999-07-25 UTC)

GLOBALSTAR M043 Visibility forecast

Observer location: undefined°, undefined

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.
7 mins2025-03-12 15:30:26.291Z130.406° SE2025-03-12 15:34:26.291Z109.628° ESE11.825°2025-03-12 15:37:26.291Z94.161° ESE
21 mins2025-03-12 17:36:26.291Z202.286° SSW2025-03-12 17:46:26.291Z134.407° SE39.681°2025-03-12 17:57:26.291Z57.424° ENE
22 mins2025-03-12 19:51:26.291Z253.894° W2025-03-12 20:01:26.291Z325.669° NNW41.867°2025-03-12 20:13:26.291Z54.52° ENE
20 mins2025-03-12 22:09:26.291Z293.977° NW2025-03-12 22:19:26.291Z7.5° NNE35.822°2025-03-12 22:29:26.291Z72.138° E
22 mins2025-03-13 00:25:26.291Z307.613° NW2025-03-13 00:36:26.291Z42.09° NE43.029°2025-03-13 00:47:26.291Z113.425° SE
20 mins2025-03-13 02:41:26.291Z298.323° NW2025-03-13 02:50:26.291Z236.919° WSW36.739°2025-03-13 03:01:26.291Z163.357° S
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