Oddly-shaped entities flying over the Pacific ocean seen on ISS live feed

On December 26, 2019 the ISS live feed captured very strange bright objects flying over the south Pacific ocean, past Rio di Janeiro .

What are these oddly-shaped objects moving through the nights sky?

It looks like these space anomalies are organic/energetic rather than mechanical.

Did the ISS live feed captured extremely advanced entities, something beyond our comprehension?