T−08:33:02Falcon 9 · Dragon CRS-2 SpX-35Cape Canaveral SFSDetails →

How to watch GPS III SV10

Tue, Apr 21, 2:53 AM EDT

Tue, Apr 21, 06:53 UTC · launch window 15 minutes

Falcon 9 Block 5 · SpaceX · Cape Canaveral SFS, FL, USA

This launch has flown. The result, the replay and the date history are on the launch page.

How firm is the date: Flown
Date history: No date change recorded for this launch.
At the pad when the window opens: Night launch. The sun is well below the horizon. The engine flame is visible from far away on a clear night; the plume is not lit by the sun.

Watch online

Watch in person

Straight-line distance from each place to the Cape Canaveral pad we use for geometry; what you can see follows from the distance. The public viewing spots, fees and road closures are in the Cape Canaveral viewing guide.

Cocoa Beach & Titusville17 mi (27 km), look N
The whole ascent, low on the horizon.
Orlando49 mi (78 km), look E
The whole ascent, low on the horizon.
Tampa122 mi (196 km), look ENE
A rising light on the horizon: night launches only.
Jacksonville138 mi (223 km), look SSE
A rising light on the horizon: night launches only.
Miami195 mi (314 km), look N
A rising light on the horizon: night launches only.

What to expect

We have not checked this mission's landing plan by hand. If a booster flies back to a landing zone on land, its landing brings a sonic boom; the provider's mission page says where the booster lands.
Sound travels about a kilometre every 3 seconds (a mile every 5), so at a distance you see liftoff before you hear it.

Sources

Launch time, status and pad: the Launch Library 2 manifest as synced by SpaceNexus; times move, and this page follows them.
Day or night: computed from the sun's position at the pad at the time shown. Distances: computed from coordinates.

The launch page: countdown, stream, date history →Every Cape Canaveral launch this month →Where to watch at Cape Canaveral →Which launches slip, and by how much →

Newsletter

Watch online

Watch in person

What to expect

Sources