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How accurate is Cosmik's satellite tracking?

Cosmik propagates official CelesTrak orbital data (TLEs) with the SGP4 model in your browser — the same physics professional trackers use — for accurate real-time positions and pass predictions.

Long March 4C | Daqi-2 (AEMS) — launch recap (17 April 2026)

Published 10 July 2026 · Updated 10 July 2026

Launch facts

Rocket	Long March 4C
Operator	China Aerospace Science and Technology Corporation
Pad	Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China
T-0 (UTC)	17 April 2026 at 04:10
Status	Success

China Aerospace Science and Technology Corporation launched Daqi-2 (AEMS) on a Long March 4C rocket on 17 April 2026 at 04:10 UTC from Launch Area 94 (SLS-2 / 603).

Launch details

Rocket: Long March 4C
Mission: Daqi-2 (AEMS)
Operator: China Aerospace Science and Technology Corporation
Launch pad: Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China
Launch time: 17 April 2026 at 04:10 UTC
Status: Success

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Sources

Launch Library 2 · The Space Devs

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