Satellite Passes Tonight — Grand Prairie, ID
Live satellite pass predictions for Grand Prairie, Idaho. Updated in real time.
Tonight's Visible Passes
Predictions computed at 3:15 PM. Times shown in local time.
Full Pass Predictions
Interactive predictions with weather, viewing conditions, and more satellites.
Tonight
🛰️ Satellite Passes
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Satellite Watching in Grand Prairie
Best Viewing Season
Summer and fall (June–October)
Weather Conditions
High altitude means thinner atmosphere and better seeing. Winter storms can bring clouds but are interspersed with crystal-clear spells. Summer is generally excellent.
Light Pollution
Grand Prairie has a Bortle class of 5 (moderate light pollution — bright satellites easily visible). The Mountain West region averages about 150 clear nights per year.
Launch Visibility
Not visible from the Mountain West.
Parts of Nevada and Utah have reported seeing exhaust plumes from Vandenberg launches during twilight, though this is uncommon.
Viewing Tips for Grand Prairie
The high elevation is a huge advantage — less atmosphere means brighter satellites. Central Idaho, rural Utah, and western Colorado have world-class dark skies. Natural Bridges and Great Basin are certified International Dark Sky Parks.
Best Time to Watch
Check for passes during the first 2 hours after sunset or before sunrise. This is when satellites catch sunlight against a dark sky.
What to Look For
Satellites look like steady, bright stars moving smoothly across the sky. They don't blink like airplanes.