Use the Sunrise/Sunset Calculator at timeanddate.com | Chegg.com
Calculate Sunrise and Sunset Times, Export Data To PC: SunCalculator
Do you know how to calculate Sunrise or Sunset using Nautical Almanac (NP 314)? Here's a full video about calculating sunrise and sunset.... | By The Millennial Seafarers | Facebook
Sunrise and Sunset Calculator / Solar compass | Sunset calculator, Sunrise sunset, Sunrise