Astro Vault: Space Tracker

A free space data app.

The Astro Vault brings live space data to your pocket — from asteroids passing Earth to probes at the edge of the solar system.

OVERHEAD
• Track today's near-Earth objects with size, speed, and close-approach details
• Follow the International Space Station on a live globe or list view
• See what's passing above you based on your location

PEOPLE IN SPACE
• Browse the current crew aboard the International Space Station
• Photos, biographies, and quick links to learn more

DEEP SPACE
• Live positions for Voyager, New Horizons, Parker Solar Probe, Juno, JWST, and more
• Deep Space Network (DSN) tracking status when spacecraft are being monitored
• Top-down solar system map with planets and a log-scale distance legend

Built for space fans who want the latest numbers without digging through technical sites. Metric and imperial units supported. Data from NASA/JPL Horizons, NASA NeoWs, CelesTrak, and other public sources.