Template:Did you know nominations/Geosynchronous orbit

The following is an archived discussion of the DYK nomination of the article below. Please do not modify this page. Subsequent comments should be made on the appropriate discussion page (such as this nomination's talk page, the article's talk page or Wikipedia talk:Did you know), unless there is consensus to re-open the discussion at this page. No further edits should be made to this page.

The result was: promoted by Cwmhiraeth (talk) 06:42, 18 February 2020 (UTC)

Geosynchronous orbit

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• ... that JFK used the first satellite in a geosynchronous orbit to place a phone call? [1]
  • ALT1:... that geosynchronous orbits match the Earth's rotation? [2]

• Reviewed: Józef Walaszczyk

Improved to Good Article status by Spacepine (talk). Self-nominated at 14:22, 10 February 2020 (UTC).

• Article was promoted to GA status within the time frame, is over the required prose size and has no copy IP concerns. Hooks are interesting and have inline citations to reliable sources. QPQ provided, good to go. Kosack (talk) 15:32, 15 February 2020 (UTC)