At least five SU-35S fighter jets out of 24 ordered by the Egyptian government were seen flying over the Russian city of Novosibirsk. The SU-35S fighters would be carrying out test flights.
The information came out of the profile's social media NSKPlanes, and according to such unofficial information the fighters would be ready for delivery.

However, it is not the first time that these fighters are seen with this painting, last month satellite images ed the SU-35S in the apron of an airfield.
O SU-35S fighter purchase agreement between Russia and Egypt regarding the SU-35S fighters took place in 2019.