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
Defense Technology
Bus & Motor
NRL 24", Unknown motor
Mass
55 kg wet, 55 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Sphere + 1 Ant, 1.9 m
Radar Cross Section
0.380 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 GGSE 2
1 01244U 65016B 25259.81127680 .00000025 00000-0 56402-4 0 9993
2 01244 70.0793 48.6456 0018208 87.4910 272.8280 13.96094361 79906Epoch: 2025-09-16T19:28Z
TLE epoch observation values (Epoch: 2025-09-16T19:28:14.315Z)
Latitude
-0.00007°
Longitude
120.58971°
Altitude
909.039 km
Speed
7.398 km/s
True Right ascension
03h 14m 34s
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
19:53:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
918.648 km
Perigee altitude
892.124 km
Semi-major axis
7,283.523 km
Eccentricity
0.00182
Inclination
70.0793°
RAAN
48.6456°
Arg. of periapsis
87.491°
True anomaly
272.61958°
Mean anomaly
272.828°
Eccentric anomaly
272.72379°
Mean motion
3.49165 °/min
Orbital period
103.1 mins
BSTAR
0.000056402
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-09-18 11:07:58.675Z | 197.508° SSW | 2025-09-18 11:12:58.675Z | 153.279° SSE | 44.159° | 2025-09-18 11:18:58.675Z | 26.95° NE |
| 6 mins | 2025-09-18 12:56:58.675Z | 280.999° WNW | 2025-09-18 12:59:58.675Z | 316.212° NNW | 16.868° | 2025-09-18 13:02:58.675Z | 348.865° N |
| 9 mins | 2025-09-18 20:10:58.675Z | 353.634° N | 2025-09-18 20:14:58.675Z | 54.153° ENE | 35.206° | 2025-09-18 20:19:58.675Z | 128.805° SE |
| 8 mins | 2025-09-18 21:56:58.675Z | 302.597° NW | 2025-09-18 22:00:58.675Z | 248.581° W | 23.867° | 2025-09-18 22:04:58.675Z | 203.976° SW |
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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