SpaceX Talks NGSO Interference Metric With FCC Chair's Office

SpaceX continues lobbying the FCC's 10th floor about how to assess short-term interference among non-geostationary orbit satellite systems. In a docket 21-456 filing Friday, it recapped a meeting with the office of Chairwoman Jessica Rosenworcel where it argued its technical study of spectrum sharing among NGSO systems justified using an absolute change in link availability as the interference metric. The meeting covered much of the same ground as sessions the company has had with multiple regular commissioners (see 2408150034).