Ever wondered exactly which country the astronauts are flying over right now? Our ISS Live Tracker synchronizes with NASA’s orbital data every second to show you the station’s path. Currently, the ISS is orbiting at 28,000 km/h—fast enough to circle the entire Earth in just 90 minutes. Below, you can follow its real-time journey and see when it passes your backyard.
For Webmasters: Get your own ISS Tracker Widget on your website
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Use your smartphone to find the ISS, planets, and nebulae in real-time. The StarSense app guides you exactly where to point the telescope!
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What is ISS Live Tracker?
ISS Live Tracker is a service that lets you see the current position of the International Space Station (ISS) in real time, track its orbit around Earth, and in some cases watch live video feeds directly from the station. The ISS travels at around 28,000 km/h and completes an orbit roughly every 90 minutes, passing over many locations multiple times a day.
With a live tracker, you can:
- View the real-time position of the ISS with precise coordinates.
- Access orbital data, including speed, altitude, and trajectory.
- Get predictions for visibility and know when the ISS will be visible from your area.
- Watch live camera feeds from the ISS exterior or interior.
Why Track the ISS?
Tracking the ISS is both fascinating and educational. Space and astronomy enthusiasts can:
- Observe human spaceflight in action.
- Plan nighttime observations to see when the ISS passes overhead.
- Follow missions and astronaut activities.
Find out where the Milky Way is right now.
Even when the ISS appears only as a bright dot in the sky, a tracker tells you exactly where and when to look.
Live Video and Real-Time Feeds
Some ISS trackers offer live video streams from the station’s cameras, allowing you to see Earth from 400 km above. This includes external views of continents, oceans, and city lights at night, as well as occasional interior streams showing astronauts at work. Official livestreams from NASA and partners are also available when connections allow.
Interested in the Milky Way Visibility Calendar? Check it here!
Current Updates and News
There have been important updates for ISS tracking:
- Certain official websites that previously provided sighting information have been phased out. Users are encouraged to use apps or alternative trackers for up-to-date flyover predictions.
- ISS missions continue, including commercial and private flights that can be tracked in real time. These missions often feature astronauts visiting the station and provide live tracking opportunities.
How to Use an ISS Live Tracker
To get the most out of a tracker:
- Enter your location to receive flyover times specific to your area.
- Enable notifications for alerts when the ISS will be visible.
- Check weather conditions to ensure a clear sky for observation.
- Watch live video feeds to experience Earth from space.
An ISS Live Tracker is more than a map – it is a window into human collaboration in space. Whether you want to spot the station over your city, see our planet from orbit, or follow international missions, a live tracker gives direct access to real-time space exploration and observation.
ISS FAQ
The International Space Station (ISS) travels at a staggering speed of 17,500 mph (28,000 km/h). This means it completes a full orbit around Earth every 90 minutes. In a 24-hour period, the astronauts on board experience 16 sunrises and 16 sunsets.
The ISS is only visible when it is flying over your area, reflecting sunlight while it is dark on the ground (usually just after sunset or before sunrise). It looks like a bright, non-blinking star moving steadily across the sky. You can use our ISS Live Tracker to see its current path and estimate when it will pass over your horizon.
The ISS maintains a Low Earth Orbit (LEO) at an average altitude of approximately 250 miles (400 kilometers). However, due to atmospheric drag, the station slowly loses altitude and requires periodic “re-boosts” from docked spacecraft to maintain its orbit.
Not usually. To see the ISS, it must be illuminated by the sun while you are in the dark. In the middle of the night, the station is in the Earth’s shadow, making it invisible to the naked eye. The best viewing windows are within 1-2 hours of dusk and dawn.
The crew size typically varies between 7 and 11 people, depending on the rotation of missions like SpaceX Crew Dragon or Soyuz.
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