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COSMO-SKYMED 1 (NORAD 31598)

COSMO-SKYMED 1 is a earth observation satellite (NORAD 31598) in a LEO orbit 574 by 575 km above the Earth, circling the planet every 96.2 minutes. Right now it is over latitude 1.5°, longitude 148.8° at an altitude of 577 km.

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

Where is COSMO-SKYMED 1 now?

Latitude: 1.507°
Longitude: 148.789°
Altitude: 576.9 km
Speed: 7.572 km/s
Footprint radius: 2616 km

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Frequencies and modes

Link	Uplink	Downlink	Mode
S-band telemetry	—	2230 MHz	BPSK

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

31598NORAD catalog number

2007-023AInternational designator

Earth observationCategory

LEOOrbit class

96.15 minOrbital period

574 × 575 kmPerigee × apogee altitude

97.88°Inclination

0.000107Eccentricity

14.976Revolutions per day

2007Launch year

In orbitStatus (SatNOGS)

NoneOperator

Orbital elements epoch: 2026-10-29T23:43:44 UTC (21 hours 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