At my SSPX Chapel over the past two months, three times we had visitors. One was wearing a cassock and one was dressed like a nun in a mantilla. During Mass they are quiet and read from a book which is an introduction to the Latin Mass in Spanish. I think they are a Novus Ordo priest and nun. I haven't spoken to them yet, so I am not positive.
Is it common for a Novus Ordo priest and nun to visit an SSPX Chapel. Wouldn't it be more common for them to go to the Indult? I wonder if they are thinking about leaving the Novus Ordo. I wonder also if their superiors know they are going to an SSPX Chapel for Mass.