Is a rocket launch visible tonight near you?
Share your location and we'll measure the distance from you to every upcoming launch pad, then tell you how likely you are to see each one. Your location is used only in your browser to do the math — it never leaves your device.
How far away can you see a rocket launch?
It depends on three things: distance, time of day, and the weather.
- Within ~75 miles with a clear view toward the pad, you can usually see the rocket climb away day or night.
- 75–300 miles is the "maybe" zone — especially for a night or twilight launch, when the high-altitude exhaust plume catches sunlight and can be seen for hundreds of miles as a glowing "space jellyfish."
- Beyond ~300 miles, the curve of the Earth hides all but the most exceptional high-altitude plumes.
A clear sky and an unobstructed horizon in the pad's direction matter as much as raw distance. Tall buildings, hills or haze low on the horizon can hide an otherwise-visible launch.
This tool uses straight-line distance to the pad as an honest first cut — it can't see your local weather or horizon, so treat "maybe" as "worth stepping outside for."
Frequently asked questions
Is my location stored or sent anywhere?
No. Your coordinates are used only inside your browser to calculate distance to each pad. We don't send them to a server, log them, or store them.
Why might a launch be visible from hundreds of miles away?
During a night or twilight launch, the rocket climbs into sunlight while the ground is dark. The exhaust plume lights up against the black sky and can be seen across several states — the famous "space jellyfish" effect.
The tool says "maybe" — should I go outside?
Yes, if the sky is clear and you have a low horizon toward the launch site. Distance is only part of the story, so a "maybe" is always worth a look — bring binoculars.