I don't like shooting landscapes or sunsets, but I couldn't miss this sunset Friday night. I wanted more practice with the next two nights, but I read through the one on Saturday night and I napped through tonight's sunset. Hopefully, they were cloudy sunsets so I didn't miss much at all!
After I shot this photo, I downloaded The Photographer's Ephemeris software (available for PC, Mac, Linux and Apple and Android apps). It tells you the astronomical data you need to shoot sunrises and sunsets. TPE gives you elevations and all sorts of information you need to get your outdoor photography lighting done well. Try it — it's free._/\_/\_