This is not my guide, simply one i have tested out and agree it is worth doing, Source link here however i'll just re-write it a bit differently.
You spawn in the steppes , this is important. To your left of spawn (with all the planes) is the mothlands , and to the right through the building (where you got your first ship) is the divide . These are the three places your need to know, and i'll explain the locations of others when needed.
Note: Green means this event i VERY regular, and you should ALWAYS try and be early to get these. Light Blue means they are semi-regular and you can try here but they're not so important.
Mothlands at X:00 This one can be a couple of minutes early, so generally try and be here 3 minutes early. Although don't worry if it's a minute or two late as that can also occur commonly.
Skywatch at X:00 to X:05 This isn't important, but if your mothlands event was early and you are done by X:00 then head up through the planes to the large building with a radar dish on top and head through to get to sky watch. I do not recomend trying to get this event, as it slows down your run later on, but if you're sure you want to, go ahead.
Divide at X:10 to X:15 This is typically a walker to kill, and may be early so hurry over here straight after the mothlands and you should be okay.
Steppes at X:15 to X:25 This is a rarer public event, so just hang around here but if nothing turns up by X:27, you should move on.
Mothlands at X:30 This one can be a couple of minutes early as well, so like before get here early and get this event done.
Forgotten Coast at X:36 This is not usually late and typically is dead on X:36. To get here, stick to the right side of mothlands moving towards the radar dish building and there is a valley with waterfalls that you can go through and reach here. If it isn't there by X:38, move on quickly to the next location
Divide at X:40 to X:45 Again like before a walker will typically drop, kill it and this hour loop is typically done. Although it is worth heading to the next location as there isn't anywhere else to be until the next X:00 mothlands event.
Steppes at X:45 to X:55 A rare public event will be here, if by X:57 it isn't there move straight back to mothlands for the X:00 event that can be a few mnutes early. You don't want to miss it!