|Yes it is certainly unfortunte that the DOS verion has no maps, automatic doppler correction, or rotator control like the Linux version appears to !|
But I'm not complaining. Don't take it the wrong way. And the only way I can tell you how good Predict is to compare it to my other satellite software.
Predict is easily updatable, runs without crashing, has a SMALL footprint; it is everything Nova for Windows is NOT (see my review).
The interface is easy to set up and intuitive.
Nova's user interface looks like it was written by a PhD writing for PhDs in some scientific or engineering field.
Predict is used by many reputable agencies; specifics are given. Not so with Nova and the author of Nova is touchy about criticism at best.
Three emails on problems yielded NO reply and another person who recently questioned the reason why alomost every update of Nova requires a complete reconfiguration of your user settings in Nova yielded a sarcastic public reply.
People at a famous national ham radio organization have told me the that same non reaction/touchy reaction have occurred when they have had issues with Nova's operation as well.
Got sarcasm ?
Interesting when other people give their work away and we fork out 50 bucks for Nova to crash, the maps to misalign, the doppler frequency correction to not work properly for UO-14 despite repeated updates, etc.
I hope ARRL got a cut since I bought it from them after NLSA did not acknowledge three attempts to leave messages to but it from them directly.
Oh yes, and the size of that download DOUBLED recently, despite claims it had shrunk (or was it just the maps).
If you run LINUX or don't mind not having maps under DOS (opens in a window on Windows), stick with John's software. I wish I had.