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: 7 hours ago
TLE from 7 hours ago
0 GGSE 2
1 01244U 65016B 25349.94240562 .00000055 00000-0 78247-4 0 9996
2 01244 70.0779 216.6640 0022476 323.3089 36.6477 13.96122183 92489Epoch: 2025-12-15T22:37Z
TLE epoch observation values (Epoch: 2025-12-15T22:37:03.845Z)
Latitude
-0.00005°
Longitude
152.56423°
Altitude
896.446 km
Speed
7.411 km/s
True Right ascension
14h 26m 39s
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
04:32:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
921.66 km
Perigee altitude
888.919 km
Semi-major axis
7,283.426 km
Eccentricity
0.00225
Inclination
70.0779°
RAAN
216.664°
Arg. of periapsis
323.3089°
True anomaly
36.80178°
Mean anomaly
36.6477°
Eccentric anomaly
36.72471°
Mean motion
3.49172 °/min
Orbital period
103.1 mins
BSTAR
0.000078247
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-16 15:55:35.346Z | 166.61° S | 2025-12-16 16:00:35.346Z | 95.456° ESE | 30.544° | 2025-12-16 16:04:35.346Z | 45.333° ENE |
| 9 mins | 2025-12-16 17:41:35.346Z | 246.073° WSW | 2025-12-16 17:45:35.346Z | 300.808° NW | 29.261° | 2025-12-16 17:50:35.346Z | 5.319° NNE |
| 7 mins | 2025-12-17 00:58:35.346Z | 13.99° NNE | 2025-12-17 01:01:35.346Z | 52.777° ENE | 21.976° | 2025-12-17 01:05:35.346Z | 99.45° ESE |
| 9 mins | 2025-12-17 02:43:35.346Z | 322.35° NNW | 2025-12-17 02:47:35.346Z | 248.45° W | 40.459° | 2025-12-17 02:52:35.346Z | 175.01° S |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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