I use Calendar View to see my Tasks for the day and upcoming days at the same time. I assign Due Times to current day (and sometimes a day or two into the future) to better plan my day.
Generally, this will order the Tasks in the Calendar View by time. This makes a nice To-Do list as well.
However, I find that some tasks appear at the top of the day regardless of the Due Time. Why do these rogue tasks appear at the top?