What procedures do the astronauts follow, like the suit-up procedures and communication checks that happen before the launch. And how will the astronaut's family meet the astronauts prior to the launch and what are the procedures the family must follow in order to meet them? (In short I would like to know what the astronauts do a day before and on the day of launch)
I am requiring this information for a novel and it would be appreciated if it is explained in detail