ISS Tracker

Track the International Space Station current location with comprehensive orbit visualization, next pass predictions, and viewing opportunity calculations using Open Notify API integration. This space education tool provides real-time ISS tracking, world map visualization, pass time predictions, visibility information, and automatic location detection. Perfect for space enthusiasts, educational purposes, astronomy hobbyists, and planning ISS viewing opportunities for astronomical observation and space education activities.

Real-time ISS Location World Map Visualization Pass Predictions Visibility Info
Creative Studio
Current ISS position over Earth
Next visible pass: 21:45 local time
Visible for 4 minutes
Tracking Settings
Center map on ISS
Show orbital path
Show visibility area
Live ISS Data LIVE
Loading ISS data...
Position --
Altitude --
Velocity --
Last Update --

Crew on Board --

ISS Visibility
Next Visible Pass
Date: --
Time: --
Duration: --
-- until visible
Real-time ISS Location
Loading ISS tracker...

Practical Applications & Use Cases

Astronomy Education & Learning

Track ISS for educational space observation

  • Plan classroom observations
  • Schedule viewing parties
  • Track orbital patterns
  • Learn about space stations
Pro Tip: Check weather conditions before planning ISS viewing sessions

Astrophotography & Space Photography

Capture ISS transit photos and time-lapse sequences

  • Calculate pass timing
  • Plan camera settings
  • Find optimal viewing locations
  • Track multiple passes
Pro Tip: Use long exposure settings to capture ISS light trails across the sky

Space Enthusiast Activities

Follow space missions and astronaut activities

  • Track daily ISS location
  • Monitor mission schedules
  • Plan viewing opportunities
  • Share space observations
Pro Tip: Follow ISS social media for real-time astronaut updates during passes

Industry-Specific Applications

education:

STEM education, astronomy classes, science museums

media:

Space journalism, documentary filming, news coverage

research:

Orbital mechanics study, satellite tracking, space research

tourism:

Space tourism education, planetarium shows, observatory events

amateur radio:

ISS radio contact, satellite communication, ham radio

Help & Related Tools

Everything you need to know

FAQ Frequently Asked Questions

How often does the ISS position update?
The ISS position typically updates every few seconds to provide real-time tracking. The space station travels at about 17,500 mph, so frequent updates are necessary to show accurate positioning.
Can I get notifications for ISS passes over my location?
Yes, the tool usually provides pass predictions showing when the ISS will be visible from your location, including times, duration, and brightness information for optimal viewing opportunities.
What makes an ISS pass visible from Earth?
The ISS is visible when it passes overhead during dawn or dusk when the station is illuminated by sunlight but your location is in darkness. It appears as a bright, fast-moving star-like object.
How accurate are the visibility predictions?
Visibility predictions are generally very accurate, calculated from precise orbital mechanics. However, weather conditions (clouds) can affect actual visibility even when passes are predicted to be visible.
Is this educational for learning about space?
Absolutely! ISS tracking helps people understand orbital mechanics, space exploration, and provides a tangible connection to human space presence. It's excellent for educational purposes and inspiring interest in space science.

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