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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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: 14 hours ago
TLE from 14 hours ago
0 GGSE 2
1 1244U 65016B 26091.12035024 .00000067 00000-0 86390-4 0 9997
2 1244 70.0817 350.4898 0021699 197.0507 162.9872 13.96147336107308Epoch: 2026-04-01T02:53Z
TLE epoch observation values (Epoch: 2026-04-01T02:53:18.260Z)
Latitude
-0.00011°
Longitude
117.67593°
Altitude
924.606 km
Speed
7.382 km/s
True Right ascension
23h 21m 57s
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
23:00:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
921.006 km
Perigee altitude
889.397 km
Semi-major axis
7,283.339 km
Eccentricity
0.00217
Inclination
70.0817°
RAAN
350.4898°
Arg. of periapsis
197.0507°
True anomaly
163.05976°
Mean anomaly
162.9872°
Eccentric anomaly
163.0235°
Mean motion
3.49178 °/min
Orbital period
103.1 mins
BSTAR
0.00008639
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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 | 2026-04-01 18:28:08.727Z | 194.282° SSW | 2026-04-01 18:34:08.727Z | 90.677° ESE | 43.501° | 2026-04-01 18:39:08.727Z | 29.171° NE |
| 7 mins | 2026-04-01 20:17:08.727Z | 275.58° WNW | 2026-04-01 20:20:08.727Z | 310.848° NW | 18.725° | 2026-04-01 20:24:08.727Z | 354.282° N |
| 9 mins | 2026-04-02 03:32:08.727Z | 358.898° N | 2026-04-02 03:36:08.727Z | 67.443° ENE | 33.198° | 2026-04-02 03:41:08.727Z | 127.796° SE |
| 8 mins | 2026-04-02 05:18:08.727Z | 300.217° NW | 2026-04-02 05:21:08.727Z | 257.027° W | 26.048° | 2026-04-02 05:26:08.727Z | 198.356° SSW |
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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