The launch window is deliberately chosen to be long to give SpaceX time to get ready and recycle, if necessary.
To check how close the launch is, check LIVE: Starship SN10 Flight Test by NASASpaceflight.
Rules of thumb:
- it takes at least an hour to launch after all personal has cleared the area
- it takes at least 30 minutes after start of propellant loading
- it takes at least 10 minutes after venting
https://everydayastronaut.com/sn10-launch-live-updates/
Check your local time of launch at: www.timeanddate.com
Where to watch:
- SpaceX Livestream
- Tim Dodd: The Everyday Astronaut
- NASASpaceflight: LIVE: Starship SN10 Flight Test
- LabPadre: Sentinel Cam SpaceX Boca Chica Launch Facility
Background information about previous SpaceX launches: Wikipedia
Useful links to stay up to date on launches:
Spaceflightnow.com: Launch Schedule
Everyday Astronaut: Prelaunch Previews
Data: flitghtclub.io
Space News:
NASA Spaceflight nasaspacefight.com
Will the landing succeed this time? I hope so.
I have high hopes. It might look ugly, but I would give it a 70% chance of not BOOM ;)