Please disregard my previous post. I already took the plunge and have answered my questions for myself.
As it turns out, I was able to use the same Facebook app as I use with my FB page.
All I had to do was create a second account under the Facebook section in the SNAP settings.
The only difference that I made in the SNAP settings was to use the URL for my Facebook timeline, instead of for my Facebook page.
The SNAP plug-in is now successfully syndicating my blog content to both places simultaneously without a problem or protest from Facebook.
This has just increased the value of this plug-in for me. I may just decide to move everything over from the Publicize plug-in — a part of Jetpack — to the SNAP plug-in instead. I haven’t decided yet. I need to weight any advantages and disadvantages of doing that.
