If anybody uses Astroplanner, I’ve made a list of most of the symbiotic targets on the ARAS database with a declination more than zero degrees.
I’ve attached a screenshot of the software in action, showing the result for AG Dra on 2/4/22. The red dots on the left hand graph show the altitude of AG Dra, and on the right graph they show the maximum altitude throughout the year. I’ve added the suggested cadences and the priority for low resolution spectroscopes.
To download the list, choose ‘file’, then ‘user defined plans’, then ‘download’ and search for symbiotic.
Any suggestions, or errors, let me know. Good hunting!