The Sky Guide iOS app (and likely others -- it's just the one I have) shows the path if you search for Tiangong-1. From my location here in MN, the next time it

The Sky Guide iOS app (and likely others -- it's just the one I have) shows the path if you search for Tiangong-1. From my location here in MN, the next time it is will be above the horizon is Monday morning around 4:50am. It leaves only a very slim chance of seeing anything from here, but I'll have a camera running on my roof just in case. Still, I wonder if the data in the app is updated regularly enough to account for the recent changes, or if it's just showing the original orbit?