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TANDEM-X (NORAD 36605)

TANDEM-X is a earth observation satellite (NORAD 36605) in a LEO orbit 507 by 510 km above the Earth, circling the planet every 94.8 minutes. Right now it is over latitude 82.4°, longitude -105.9° at an altitude of 521 km.

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

Where is TANDEM-X now?

Latitude: 82.41°
Longitude: -105.851°
Altitude: 520.7 km
Speed: 7.611 km/s
Footprint radius: 2494 km

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Frequencies and modes

Link	Uplink	Downlink	Mode
S-band telemetry	—	2280 MHz	FM
S-band telemetry	—	2268 MHz	FM

Frequencies are the nominal values from the SatNOGS database and can change. While the satellite is above your horizon the table shows the Doppler-corrected frequencies. For how to use them, read working amateur radio satellites.

Orbit and identity

36605NORAD catalog number

2010-030AInternational designator

Earth observationCategory

LEOOrbit class

94.79 minOrbital period

507 × 510 kmPerigee × apogee altitude

97.45°Inclination

0.000185Eccentricity

15.1915Revolutions per day

2010Launch year

In orbitStatus (SatNOGS)

NoneOperator

Orbital elements epoch: 2026-10-28T12:13:11 UTC (2.3 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