GGSE 2, 1244
Orbit data source: Space-Track
GGSE 2, 1244 is an American payload satellite in LEO that was launched on Tue, 09 Mar 1965 UTC via a THOR SLV-2 AGENA D launch vehicle from the Air Force Western Test Range (AFWTR). 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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1244 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
NRL
Mission
Spacecraft
Bus & Motor
NRL 24", Unknown motor
Mass
55 kg wet, 55 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 GGSE 2
1 1244U 65016B 25304.80543036 .00000106 00000-0 11536-3 0 9998
2 1244 70.0786 312.8105 0019689 21.2457 338.9462 13.96107988 86185Epoch: 2025-10-31T19:19Z
TLE epoch observation values (Epoch: 2025-10-31T19:19:49.183Z)
Latitude
-0.00004°
Longitude
-17.48904°
Altitude
896.237 km
Speed
7.411 km/s
True Right ascension
20h 51m 14s
True Declination
0° 00' 00"
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
07:12:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
919.679 km
Perigee altitude
890.998 km
Semi-major axis
7,283.476 km
Eccentricity
0.00197
Inclination
70.0786°
RAAN
312.8105°
Arg. of periapsis
21.2457°
True anomaly
338.86496°
Mean anomaly
338.9462°
Eccentric anomaly
338.9056°
Mean motion
3.49169 °/min
Orbital period
103.1 mins
BSTAR
0.00011536
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Other satellites on launch #16 in the year 1965 (1965-03-09 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.GGSE 2 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-11-01 13:08:52.979Z | 295.506° NW | 2025-11-01 13:11:52.979Z | 260.655° W | 19.022° | 2025-11-01 13:15:52.979Z | 216.55° SW |
| 6 mins | 2025-11-02 00:41:52.979Z | 134.494° SE | 2025-11-02 00:44:52.979Z | 97.939° ESE | 18.751° | 2025-11-02 00:47:52.979Z | 63.297° ENE |
| 9 mins | 2025-11-02 02:25:52.979Z | 224.64° SW | 2025-11-02 02:29:52.979Z | 304.168° NW | 40.362° | 2025-11-02 02:34:52.979Z | 15.412° NNE |
| 4 mins | 2025-11-02 09:43:52.979Z | 31.481° NE | 2025-11-02 09:44:52.979Z | 42.461° NE | 13.921° | 2025-11-02 09:47:52.979Z | 73.883° E |
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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