Re: Too many apps
Satellite dishes point south (north in the antipodes natch)
Up to a point. Your average satellite TV dish in the UK will point sort-of southwards, but as the geostationary satellites used to cover the UK are not precisely at 0° longitude, you'll be off by a bit. For 'broad brush' navigation, that doesn't matter, but it definitely isn't precisely south.
If you take the example of the Astra 28.2° E satellites, if you are setting up a satellite dish in the UK, you won't point it directly south (180°), but somewhere between 139° and 147° degrees, depending on where you are.
If you put your location into DishPointer, and select the Astra satellites at 28.2E it'll draw a nice map showing where the satellite dish will point. It's fairly clear that it is not directly south.