1
Planet Globe
nbremer.github.io/planet-globeAlso covers space · same kind of website
Planet presents satellite imagery of Earth, including a visualization of images captured across a single day.
Alternatives
The Best Sen Alternatives in 2026
24 alternatives1 free · 0 open source
Looking for something like Sen? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan.
Sen provides live 4K video views of Earth captured by its satellites in space.
Top picks at a glance
First suggestionPlanet GlobePlanet presents satellite imagery of Earth, including a…Free or freemium optionNights on EarthNights on Earth lists astronomical events including meteor…Another optionSpace AtlasSpace Atlas tracks satellites and rocket bodies on a live…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Planet Globe | — | Not stated | Web |
| 2 | Space Atlas | — | Not stated | Web |
| 3 | ISS Tracker | — | Not stated | Web |
| 4 | Find Starlink | — | Not stated | Android, iOS, Web |
| 5 | azmth | — | Not stated | Web |
| 6 | SDO Dashboard | — | Not stated | Web |
| 7 | SpaceTelescopeLive | — | Not stated | Web |
| 8 | ISS In Realtime | — | Not stated | Web |
| 9 | Gunter's Space Page | — | Not stated | Web |
| 10 | Apollo Image Atlas | — | Not stated | Web |
All Sen alternatives
2
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.
3
ISS Tracker
isstracker.pl/enAlso covers space · same kind of website
ISS Tracker shows the location of the International Space Station and other satellites on a live map.
4
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.
5
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.
6
SDO Dashboard
sdo.gsfc.nasa.gov/data/dashboardAlso covers space · same kind of website
The Solar Dynamics Observatory dashboard supports study of the Sun's influence on Earth and near-Earth space.
7
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.
8
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.
9
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.
10
Apollo Image Atlas
lpi.usra.edu/resources/apolloAlso covers space · same kind of website
The Apollo Image Atlas provides photographs of the Moon captured by Apollo missions, with links to NASA lunar image resources.
11
TheCMB
thecmb.orgAlso covers space · same kind of website
TheCMB visualizes data from the Planck mission and provides galactic and ecliptic view controls.
12
Solar System
eyes.nasa.gov/apps/solar-systemAlso covers space · same kind of website
Eyes on the Solar System offers a three-dimensional view for exploring the solar system and past and future missions.
13
Also covers space · same kind of website · free
Nights on Earth lists astronomical events including meteor showers and planetary conjunctions.
14
Visible Earth
visibleearth.nasa.govAlso covers space · same kind of website
NASA's Earth Observatory publishes images, stories, and discoveries about the environment, Earth systems, and climate.
15
Stellarium-Web
stellarium-web.orgAlso covers space · same kind of website
The Stellarium Web planetarium displays celestial objects in a browser-based sky view.
16
SpaceWeather
spaceweather.comAlso covers space · same kind of website
SpaceWeather.com reports solar wind and flare data, with news about meteor showers, auroras, and near-Earth asteroids.
17
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.
18
Satellite Map
satellitemap.spaceAlso covers space · same kind of website
Satellite Map tracks satellites in real time on an interactive 3D map.
19
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.
20
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.
21
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.
22
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.
23
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.
24
JPL Photojournal
photojournal.jpl.nasa.govAlso covers space · same kind of website
NASA Photojournal provides space and mission images, animations, and videos, with topic-based browsing and search.
No alternatives match this filter.
Alternatives to similar tools
Visible Earth24 alternativesJPL Photojournal24 alternativesSolar System24 alternativesSDO Dashboard24 alternativesNights on Earth24 alternativesPlanet Globe24 alternatives
What is the best alternative to Sen?
Based on features, tags and platforms, the closest alternatives to Sen are Planet Globe, Space Atlas, and ISS Tracker.
Is there a free alternative to Sen?
Yes. Nights on Earth is free or offer a free plan.
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