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SDA-NG-T1TL-408 (NORAD 100990)

SDA-NG-T1TL-408 is a other active satellites satellite (NORAD 100990) in a LEO orbit 938 by 950 km above the Earth, circling the planet every 103.9 minutes. Right now it is over latitude 15.1°, longitude 21.2° at an altitude of 947 km.

Live position and ground track (past 45 min, next 100 min)

Where is SDA-NG-T1TL-408 now?

Latitude: 15.123°
Longitude: 21.178°
Altitude: 946.9 km
Speed: 7.379 km/s
Footprint radius: 3279 km

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Orbit and identity

100990NORAD catalog number

2026-231HInternational designator

Other active satellitesCategory

LEOOrbit class

103.93 minOrbital period

938 × 950 kmPerigee × apogee altitude

81.5°Inclination

0.00086Eccentricity

13.8558Revolutions per day

2026Launch year

Orbital elements epoch: 2026-10-29T15:26:16 UTC (1.2 days ago). Positions drift from reality as the elements age; fresh elements are fetched automatically.

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Positions are computed from public orbital elements (CelesTrak / US Space Force 18th SDS) with the SGP4 model and are accurate to a few kilometres; amateur radio data from the SatNOGS DB (CC BY-SA). Not for navigation or safety-critical use. Method and limits · Radio coverage map · Live HF propagation data