ISS Tracker

Finding the ISS

The ISS appears as a bright, fast-moving "star" that doesn't blink. It's usually the brightest object in the night sky after the moon and Venus.

Best Viewing Times

Look for passes during dawn or dusk when the sky is dark but the ISS is still illuminated by sunlight. Avoid passes during full daylight.

Direction & Tracking

Note the compass direction (N, E, S, W) where the ISS will appear and disappear. Use your hand at arm's length to estimate angles above the horizon.

Photography Tips

Use long exposure (15-30 seconds) to capture the ISS trail. Point your camera in the direction of travel and start the exposure before the ISS appears.

Apps & Tools

Use smartphone compass apps to find directions. Red flashlights help preserve night vision. Binoculars can reveal the ISS structure and solar panels.

Share the Experience

ISS spotting is great for families! Wave at the astronauts - they sometimes photograph Earth during passes. Share your sightings on social media!

INTERNATIONAL SPACE STATION TRACKER

ISS Current Status

Your Location for ISS Passes

Upcoming ISS Passes

ISS Pass Notifications

ISS Observation Tips