OpenSky Network: Open, research-grade air traffic data with a live map. Spot the Station: NASA's guide to seeing the International Space Station pass overhead.
| OpenSky Network | Spot the Station | |
|---|---|---|
| Category | Live Trackers | Live Trackers |
| Coverage | Worldwide | Earth orbit |
| Updates | Live / real time | Live / real time |
| Data source | Volunteer ADS-B and Mode S receivers | NASA |
| Made by | OpenSky Network association | NASA |
| Price | Free | Free |
| Account | Free to view, account for extras | No account needed |
| On phones | Best on a computer | Phone app available |
| Map view | Flat map | Flat map |
| Visits from ColorfulMaps | 0 | 0 |
| Open map | Open map |
What you can do with OpenSky Network
- Live air traffic map
- Free REST API for current positions
- Historical database for researchers
- Feeder statistics
What you can do with Spot the Station
- Upcoming visible ISS passes for your location
- Live ISS position
- Email and app alerts
Summary based on public information. Check each map's website for current features and prices.