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Sky · Launches and missions

Xiguang-4 01 launch (Ceres-1S)

Tue, October 20, 2026, 10:39 pm CT

20 days ago

Source

Xiguang-4 01 launched on Ceres-1S.

Every year

Jan 15 · 14:10Tianqi 37-40 launch (Ceres-1S)An event.10 mo agoLaunch Library 2Details →
Oct 20 · 22:39Xiguang-4 01 launch (Ceres-1S)An event.20 days agoLaunch Library 2

Also on Oct 20, 2026

Source, method and history
Source
Launch Library 2
How we know
From Launch Library 2 (The Space Devs), which tracks launch providers’ announcements.
Recurs
one-off
More on Glyph
thespacedevs.com
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Changes
  • 2026-10-27: updated title from Unknown Payload launch (Ceres-1S) to Xiguang-4 01 launch (Ceres-1S)
  • 2026-10-27: updated time to 22:39
  • 2026-10-20: added to 2026-10-20