Constellations

Satellite constellations

1 constellations tracked in this selection, ranked by active satellites. The 1 shown on this page account for 26 active satellites. Membership is derived from curated name patterns and CelesTrak groups — see the methodology.

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#	Constellation	Operator	Service	Orbit	Active	On orbit	Total	365 d	30 d	Activity derived	Median perigee	First launch	Last launch
1	TJS (Tongxin Jishu Shiyan)CN	People's Liberation Army (Strategic Support Force)	Military	GEO	26	27	27	9	0	3.5	35,770 km	12 Sept 2015	30 Jul 2026

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