Great app!

The Iridium satellite system continues to be a technical marvel, and from what I know, they have finally become a business success as well. An Iridium phone works anywhere on the planets surface - even in polar regions, at sea, or on the top of a mountain. Visible flares are a wonderful byproduct as the satellites are only about 480 miles away, and travel around the planet in 100 minutes - or about 10 minutes horizon to horizon. This app does a great job of telling you where to look to find them - and it works outside at night rather than the website! Great job.

IridiumBoss about Iridium Flares