It was awaiting a berth at Fairview Cove, under the large cranes on the west end of the pier. That space was occupied by Atlantic Sea which was also using the RoRo ramp.
In fact the move did take place after all.
Both ships are 100,000 tonners (deadweight) but Atlantic Sea does not require the higher cranes.
Ningbo Express, built in 2002 as Hong Kong Express carries 7506 TEU (including 700 reefers) and measures 88,493 grt. It has been pictured here before in 2015 and 2016.