OrbitalWiki
FreemiumLiveLast verified 24 Sept 2026
Satellite orbital data — TLE elements, operator, launch info — merged from CelesTrak, GCAT, and Wikidata.
Example request
curl -s 'https://www.orbitalwiki.com/api/v1/satellites/25544'
Free tier, in plain English
Free with a key up to 1,000 calls a day; without any key you're capped at 50 calls a day per IP address.
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