the sun - How does this strategy for chasing the sunset work?

I would go to the Arctic circle, where you can experience an almost perpetual sunset, without having to drive around.

Edited to answer the question: My interpretation of the diagram, is:

1. The terminator at a certain time near sunset, is the one shown towards the east (darkness approaches), running NE/SW.


2. As time progresses, it moves into the top horizontal location, running E/W; this consistent with the more northerly latitudes having continual daytime, coinciding with a certain parallel polar circle.


3. As morning approaches, the terminator moves towards the west (bringing daylight with it), and runs NW/SE.

I think the arrows would be better if the tip of the one on the right, joined the base of the one on the left, showing your car journey as a continuous one.