50th anniversary: An American Vela satellite detected an unidentified flash of light near the...
History · Anniversaries · Sat, September 22, 2029
1979: An American Vela satellite detected an unidentified flash of light near the Prince Edward Islands in the Indian Ocean, thought to be a nuclear weapons test.
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Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 50 years (1979 to 2029).
- Recurs
- annual
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- Changes
- 2026-09-25: added to 2029-09-22