There's no any software available to mortals for this. However, if you want to take satellite images, you need to pay a lot of money, which I'm assuming is not a problem when you are doing that kind of project.

However, there are also few agencies that are providing real time satellite imagery.

This is one for example.

But srsly, we all know that you are not doing this type of project. You can not obtain any satellite imagery for this type request that you are asking because you need bunch of privileges for doing that. Also, there is big censorship over it, because you can not do some imagery over a military or industrial complex if you don't have permissions