USNA '09 grad checking in.
First off, as athletic as she sounds, I doubt she will have a problem passing the minimums or even the average performance scores. It is also not a relevant test past admission. She will never do it again after she is admitted to the Academy and will, instead, do the PRT or PFT. She will also likely do plenty well without any added practice/training.
Still, let's assume she wants to max out every test:
Before she hits her true prep window in March, I'd recommend completing the test at least once every other week. This establishes familiarity and practice with the test and establishes a 'true baseline' where she can identify her strengths and weaknesses. This is practice.
From April to August, complete the test once a week. As she goes into the test, she will have done it 20 times. It will be a no-brainer. Just another day in the gym. If she has an event at the maximal score or near that maximum after she has practiced sufficiently, devote no additional training time to that event. She's likely close on several with her background. For the others:
The basketball and shuttle sprint are entirely based on practice. There is virtually no way to train rotational strength, and it's a goofy test to begin with... but such is life. Simple repetition, at a state of complete rest, will help.
Situps and pullups respond well to interval timeframes. 20, 30, and 60 second effort intervals with insufficient rest (2:1 rest to work) worked well for me in my preparation. Start with lower volumes and increase over time. I didn't find more than 6 minutes of actual work per exercise to be terribly productive.
The mile run will be effectively trained in her track practice. Since the 400m is her event, some time in longer distance ranges (800, 1600, and 3200m, the Army PFT distance) will help. Again, intervals and tempo runs work here.
I've conducted training programs for women who struggle with pulling, working from 0-6 pullups in a few months for most. Niki's program (as I remember from the podcast) is good, but if your daughter is doing the program as written and still struggling, send me a PM and I'll shoot you a few ideas.