Each photo should be from locations approximately .4 miles / 365 frames = about 5.5 feet apart. I figure it won't be exactly 365 days since I will miss some as I travel or whatever, but over the course of a year I should get the seasons, the change in lighting at that time of day, and all that jazz.
At the end, I'll make a little video out of it. 365 frames, call it 10 frames per second, about 36 seconds of video.
I wonder if "at eye height" is sufficiently consistent to make this not suck. Probably not. Maybe I should get a fixed unipod of some sort that I can use to keep the height extremely consistent.