I agree with CE Geek -- DeClock was also one of the first things I installed on my J720.
I like to load up ftxBrowser with the
Heavens-above.com pages for satellite passes and Iridium flashes for the coming evening when I'm gonna be spending time outdoors.
Using
vxUtil to synchronize my 720's internal clock to atomic time, I then set up alarm
(s
) for the sky events I want to see. I usually set the alarm for a minute or two before the event, so I'll remember to look at the Heavens-above page.
I also use it as an alarm clock to wake me up -- it works much better than my old clock radio.
RLW