NASA DSN Now
Live view of the Deep Space Network — which antennas are talking to which spacecraft, straight from the mission feed. Auto-refreshes every 60 s.
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Progressive enhancement — these hit public APIs and degrade gracefully if you're offline or an API is unavailable. No keys are stored; nothing is sent to us.
Live view of the Deep Space Network — which antennas are talking to which spacecraft, straight from the mission feed. Auto-refreshes every 60 s.
Loading Deep Space Network status…
Via api.nasa.gov. Uses DEMO_KEY by default (30/hr, 50/day) — paste your own key to lift the limit.
Current sub-satellite point from a public open-notify-style API. Refresh to update.
Optional. Predicted entirely in your browser via CelesTrak TLEs ↗ (SGP4). Your location is used only for this on-device calculation and the TLE fetch (the TLE request carries no coordinates) — nothing is stored and nothing is sent to us. Geolocation is optional; you can type coordinates instead.
Browser-based receivers and the live observation networks.