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CLASSIFIED

YAOGAN-16 01B

Chinese ELINT Naval Surveillance (JB-8 Triplet) · CASC / PLA

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Second satellite of the Yaogan-16 triplet, part of China's expanding naval ocean surveillance constellation. By 2012, this second ELINT triplet generation gave PLA naval intelligence overlapping coverage with the earlier Yaogan-9 formation, improving both the frequency and geographic reach of ship-emission geolocation across the Western Pacific.

Its orbit

Orbit
Low Earth Orbitcan appear as a fast-moving star at dawn or dusk
Altitude
475–886 mi (764–1,426 km)
Inclination
63.4°
One orbit
107.0 minutes13.5 orbits a day
NORAD ID
39012
Int’l designator
2012-066B
Launched
2012

Orbital elements from CelesTrak, as of 22 Sep 2026.

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