Even on the equator, sunrise and sunset times will vary by +/-15 minutes, because solar days are not of equal length. But yeah, close enough for imprecise use.

Even on the equator, sunrise and sunset times will vary by +/-15 minutes, because solar days are not of equal length. But yeah, close enough for imprecise use. https://en.wikipedia.org/wiki/Equation_of_time https://en.wikipedia.org/wiki/Equation_of_time