We are using PredictWind on our IridiumGo to provide basic data access while we are cruising. PredictWind provides a tracking page, where you can follow us, and find where we are. The IridiumGo updates our position once an hour, as long as we have it turned on. If we’re stationary for awhile, there won’t be an update.
https://forecast.predictwind.com/tracking/display/SV_Cassiopeia