Live ISS position map
Show where the International Space Station is right now on a world map, updating every few seconds.
Build a live ISS tracker. - Fetch the ISS's current latitude/longitude from a public API (for example wheretheiss.at; confirm its current endpoint and rate limits). - Show it on a Leaflet map with OpenStreetMap tiles (include attribution), updating every 5 seconds, with a trail of recent positions. - Display altitude, velocity, and whether it's over land or sea if the API provides it. - Pause updates when the tab is hidden. - Handle API downtime with a friendly message and retry/backoff.
Tips
- Respect the tile server's usage policy; for real traffic use a tile provider plan.
Works with: Cursor, Claude Code, Codex, Replit, Lovable, Bolt, v0. Last reviewed 2026-11-13.