Terminator
Free App
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About Terminator
Explore how the sun illuminates the Earth. Shows night and daytime over the entire globe, using a selection of maps. Includes NASA imagery for (cloudless) views of daylight and how our cities light the night sky. Set the twilight type for show how the terminator gradient between day and night.
Drag and zoom the infinitely-scrollable map. Touch and drag the night shadow to see how the world looks at other times of the day. Advance the calendar to explore the view at other dates.
Click on location and sun icons to get exact location and sunrise/sunset times. Long click on the sun to retrieve real-time solar indices and solar disk image with sunspots.
Drag and zoom the infinitely-scrollable map. Touch and drag the night shadow to see how the world looks at other times of the day. Advance the calendar to explore the view at other dates.
Click on location and sun icons to get exact location and sunrise/sunset times. Long click on the sun to retrieve real-time solar indices and solar disk image with sunspots.
All Application Badges
Free
downl.
downl.
Android
2.2+
2.2+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Solar index retrieval changed due to NOAA reorganization of their web site.
Intermittent force close when clicking on map icons should now be fixed. Image management improved to reduce resource contention problems.
Other faults such as map disappearance can usually be fixed by uninstalling the app, then reinstalling from Google Play.
Solar index retrieval changed due to NOAA reorganization of their web site.
Intermittent force close when clicking on map icons should now be fixed. Image management improved to reduce resource contention problems.
Other faults such as map disappearance can usually be fixed by uninstalling the app, then reinstalling from Google Play.
More downloads Terminator reached 5 000 - 10 000 downloads
Version update Terminator was updated to version 2.0.1
Version update Terminator was updated to version 2.0
Version update Terminator was updated to version 1.3
What are users saying about Terminator
D
by D####:
by D####:
Best one of all . Opens on Pacific as set . To show daylight map needed to unselect high resolution option . Weird coorfinate system . Time to add moon as shapes . GS4 Android 5.0.2
T
by T####:
by T####:
A must for ham radio/swl everywhere
D
by D####:
by D####:
I like it
D
by D####:
by D####:
This app shows where on Earth where is daylight and where they have night
D
by D####:
by D####:
Make globe 1x1 for widget
D
by D####:
by D####:
Very poor
K
by K####:
by K####:
High res map doesn't seem to work (i am on Android 5.0 SGS5). otherwise nice app!
Y
by Y####:
by Y####:
Was 4 stars but map of the world has vanished just dark blue background!
C
by C####:
by C####:
Thank you !!
L
by L####:
by L####:
Please include the moon. I know it involves a lot of work but it would be worth it. Thank you.
G
by G####:
by G####:
This is a nice application for amateur radio operators. Quickly determine where the grayline is. I especially like the map with prefixes and the real-time nature off the program.
R
by R####:
by R####:
Does exactly what it says - nice view of the terminator, plus sunrise/sunset/solar activity. Thanks!
by D####:
This app is exactly what I have been looking for. Easy to use with good graphics. I have been a fan of Day/Night Terminator programs ever since the old DOS GeoClock program. This one is perfect for my Android phone.