SDA-NG-T1TL-301, 100983
Orbit data source: Space-Track
SDA-NG-T1TL-301, 100983 is an American payload satellite in LEO that was launched on Sat, 10 Oct 2026 UTC via an FALCON 9 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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100983 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
None
Manufacturer
Unknown
Mission
Operational spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 SDA-NG-T1TL-301
1 A0983U 26231A 26288.63525461 .00000184 00000-0 15094-3 0 9997
2 A0983 81.5007 195.8093 0009965 310.7950 49.2342 13.85316393 749Epoch: 2026-10-15T15:14Z
TLE epoch observation values (Epoch: 2026-10-15T15:14:45.998Z)
Latitude
-0.00007°
Longitude
-57.05016°
Altitude
943.202 km
Speed
7.383 km/s
True Right ascension
13h 03m 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
17:49:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
949.581 km
Perigee altitude
934.991 km
Semi-major axis
7,320.423 km
Eccentricity
0.001
Inclination
81.5007°
RAAN
195.8093°
Arg. of periapsis
310.795°
True anomaly
49.32076°
Mean anomaly
49.2342°
Eccentric anomaly
49.27747°
Mean motion
3.46528 °/min
Orbital period
103.89 mins
BSTAR
0.00015094
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Other satellites on launch #231 in the year 2026 (2026-10-10 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.SDA-NG-T1TL-301 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 | 2026-10-16 05:41:59.842Z | 354.139° N | 2026-10-16 05:46:59.842Z | 67.886° E | 80.028° | 2026-10-16 05:52:59.842Z | 168.336° S |
| 6 mins | 2026-10-16 17:23:59.842Z | 112.704° SE | 2026-10-16 17:25:59.842Z | 89.314° E | 19.181° | 2026-10-16 17:29:59.842Z | 45.388° ENE |
| 10 mins | 2026-10-16 19:05:59.842Z | 206.318° SW | 2026-10-16 19:10:59.842Z | 295.292° NW | 57.668° | 2026-10-16 19:15:59.842Z | 359.401° N |
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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