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SpaceX and other space stuff

I don't have internet data to burn on YouTube so apologies if this is covered, just wondering what takes up the other 18+ hrs of capsule free orbiting before reentry? One would assume they could leave detaching until the station passed say 2hrs away from reentry point leaving plenty of time for final system checks before retro burn. Obviously something takes a lot more time!
Slowing down / losing speed and altitude takes most of the time, actually. They could probably do it faster but at the cost of way more fuel (just guessing).
 
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A little reminder, the video showed ''the one that worked'' not the one that didn't. I'd say nerves will be running high on 50/50 odds of success. I kid, but the maths is brutal!
The odds of success are way more than 50/50. Still bound to be nerves.
 
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Slowing down / losing speed and altitude takes most of the time, actually. They could probably do it faster but at the cost of way more fuel (just guessing).
Ok, so they must do a succession of burns, first doing a gentle orbit decay then the reentry.

The speed they have to do to maintain orbit depends on the altitude. From the movie I learned the 'angle they meet the atmosphere' is pretty tight as well as the speed. They don't want to drop the speed too much and drop like a stone, but if they don't slow down enough they miss their landing.
The odds of success are way more than 50/50. Still bound to be nerves.
yeah know, just kidding around with the nature of the work.
 
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Thanks for overseeing TB Mission Control AHC. :D
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Wait a minute. So the actual undocking isn't on TV, only NASA channel on YouTube?

If you get the NASA channel on your cable or streaming service it'll probably be on there. It'll be the same as what you can see on NASA.gov. I put some links in post #580 of this thread (see below). For the landing, the Discovery Channel, SYFY, and the Science Channel are doing a live broadcast tomorrow. as well as (probaby) SpaceX.com and the NASA Channel (NASA.gov).

SpaceX and other space stuff
 
I haven't been listening much. Just checking the image occasionally. What's the deal with weather today? Is it likely they are doing this? [I ask because I have to go practice :) for a gig next weekend. If it is going to happen, I will delay start of my practice. If it is likely not to happen, I will pass and check in later tonight.]
 
I haven't been listening much. Just checking the image occasionally. What's the deal with weather today? Is it likely they are doing this? [I ask because I have to go practice :) for a gig next weekend. If it is going to happen, I will delay start of my practice. If it is likely not to happen, I will pass and check in later tonight.]
It's happening, but the weather part won't matter until tomorrow when the splashdown is scheduled. Coming up next is detachment of Crew Dragon from the ISS.
 
I presume no going back to ISS if the weather goes wrong? Do they hold off and orbit until it clears?
They were just discussing this - the capsule has crew supplies for 2-3 days in case of landing site weather emergency.