1
ISS In Realtime
issinrealtime.orgAlso covers space · same kind of website
The ISS in Real Time page is titled as a live International Space Station tracking resource.
Alternatives
The Best ISS Tracker Alternatives in 2026
24 alternatives2 free · 2 open source
Looking for something like ISS Tracker? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan and 2 are open source.
About ISS Trackerisstracker.pl/en
VisitISS Tracker shows the location of the International Space Station and other satellites on a live map.
Top picks at a glance
First suggestionISS In RealtimeThe ISS in Real Time page is titled as a live International…Free or freemium optionRocketLaunchRocketLaunch lists upcoming rocket launches, with locations…Open source optionAndroidPlanisphereAndroidPlanisphere provides a star chart showing the Sun…Another optionTransit FinderTransit Finder helps plan observations of the International…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | ISS In Realtime | — | Not stated | Web |
| 2 | Transit Finder | — | Not stated | Web |
| 3 | Where The ISS At? | — | Not stated | Web |
| 4 | Spot The Station | — | Not stated | Android, iOS |
| 5 | ISS Sim to SPACEX | — | Not stated | Web |
| 6 | Sen | — | Not stated | Web |
| 7 | Space Atlas | — | Not stated | Web |
| 8 | azmth | — | Not stated | Web |
| 9 | Find Starlink | — | Not stated | Android, iOS, Web |
| 10 | AndroidPlanisphere | — | Yes | Android |
All ISS Tracker alternatives
2
Transit Finder
transit-finder.comAlso covers space · same kind of website
Transit Finder helps plan observations of the International Space Station by location, elevation, and date.
3
Where The ISS At?
wheretheiss.atAlso covers space
This site tracks the International Space Station and offers notifications for visible passes at a user's location.
4
Spot The Station
spotthestation.nasa.govAlso covers space
NASA's Spot the Station app tracks International Space Station passes and provides viewing schedules and alerts for a location.
5
ISS Sim to SPACEX
iss-sim.spacex.comAlso covers space · same kind of website
Practice manually docking a SpaceX Dragon 2 vehicle with the International Space Station in this simulator.
6
Sen
sen.comAlso covers space · same kind of website
Sen provides live 4K video views of Earth captured by its satellites in space.
7
Space Atlas
spaceatlas.techAlso covers space · same kind of website
Space Atlas tracks satellites and rocket bodies on a live 3D map, with history extending from Sputnik to today.
8
azmth
azmth.spaceAlso covers space · same kind of website
The azmth tracker follows more than 15,000 satellites orbiting Earth and displays their current positions.
9
Find Starlink
findstarlink.comAlso covers space · same kind of website
Find Starlink helps users calculate when Starlink satellites can be seen overhead, with a live map.
10
Also covers space · open source
AndroidPlanisphere provides a star chart showing the Sun, Moon, stars, constellations, and planets for a selected location.
11
SpaceTelescopeLive
spacetelescopelive.orgAlso covers space · same kind of website
Space Telescope Live provides information on current, past, and upcoming Hubble and James Webb telescope investigations.
12
ShadeMap
shademap.appAlso covers space · same kind of website
ShadeMap shows shadows from mountains, buildings, and trees and provides sun and shadow calculations.
13
Gunter's Space Page
space.skyrocket.deAlso covers space · same kind of website
Gunter’s Space Page provides information about space missions, launch vehicles, satellites, and astronautics.
14
Also covers space · same kind of website · free
RocketLaunch lists upcoming rocket launches, with locations and launch schedules.
15
Live Meteors
livemeteors.comAlso covers space · same kind of website
Live Meteors lets visitors listen to meteor radio pings and explains how the system works.
16
DarkSkyMap
darkskymap.comAlso covers space · same kind of website
DarkSkyMap helps users find stargazing locations by displaying light pollution information.
17
Satellite Map
satellitemap.spaceAlso covers space · same kind of website
Satellite Map tracks satellites in real time on an interactive 3D map.
18
See A Satellite Tonight
james.darpinian.com/satellitesAlso covers space · same kind of website
See a Satellite Tonight helps visitors find when and where satellites will appear in their sky.
19
KeepTrack
keeptrack.spaceAlso covers space · same kind of website
KeepTrack tracks more than 37,000 satellites in real time and provides user profiles and achievements.
20
Space Time
space.pointdynamics.comAlso covers space · same kind of website
A browser-based 3D universe explorer combines the solar system, stars, deep-sky objects, satellites, and galaxies.
21
Track The Sky
trackthesky.comAlso covers space · same kind of website
Track The Sky tracks more than 9,000 satellites in real time on an interactive map.
22
Also covers space · open source
Look4Sat provides an Android satellite tracker and pass predictor, with information sourced from Celestrak.
23
Russian Space Web
russianspaceweb.comAlso covers space · same kind of website
Russian Space Web publishes history and news about the Russian space program.
24
Also covers space · same kind of website · free
NASA e-Books provides a catalog of electronic books published by the space agency.
No alternatives match this filter.
Alternatives to similar tools
NASA Ebooks24 alternativesSen24 alternativesRussian Space Web24 alternativesGunter's Space Page24 alternativesWhere The ISS At?24 alternativesISS Sim to SPACEX24 alternatives
What is the best alternative to ISS Tracker?
Based on features, tags and platforms, the closest alternatives to ISS Tracker are ISS In Realtime, Transit Finder, and Where The ISS At?.
Is there a free alternative to ISS Tracker?
Yes. RocketLaunch and NASA Ebooks are free or offer a free plan.
Are there open-source alternatives to ISS Tracker?
Yes: AndroidPlanisphere and Look4Sat.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative