But now I can exchange 140 character or less messages with them!
Some of you may remember this post from awhile ago, wherein I speculated on the possibility of using a spacecraft on a suborbital trajectory to make a super-fast trans-Atlantic flight.
Of course, once I found an actual shuttle astronaut on twitter I had to see if he could confirm my idea. The shuttle, you see, has the ability to glide to a landing at emergency landing strips in Spain and Africa if something goes wrong with the main engines during liftoff. That's a fairly similar flight plan to the one I speculated about in my post. Not quite exactly the same, but probably the closest thing anyone has ever planned for or simulated (no shuttle mission has ever had to actually use the emergency landing option).
So I asked him in a tweet how long it the flight would take, lift-off to landing.
His response, "Roughly 30 minutes"
Which was my prediction! Go me!