Would a proposal that includes satellite-based chlorophyll-a estimation, spatial algal bloom prediction, and/or machine learning-driven phytoplankton assessment align with the objectives and scope of this current funding opportunity?

These could be eligible activities. If you have questions about the NOFO scope and objectives, please see Section 3: Program Description of the NOFO document for a description of the Base Monitoring Program and Supplement Studies.  An application that meets all threshold eligibility requirements (see Section 2 of the NOFO document) is eligible for review and eligible projects are evaluated (see Section 6 of the NOFO document).