Does anyone know how Rey/Chewie knew the circumstances of the ‘slow chase’ and how/where to come out of hyperspace in order to send Rey to Snoke’s ship?
Maybe they read the script 😉
The beacon. Finn gave it to Poe before he went gambling.
I think the question is how did Rey know that the First Order was there (as it’s a beacon to the Resistance). The simple explanation is that she saw their location as part of her vision when she touched hands with Ben.
Ah, I see that now. Thanks! And I agree with your explanation.