ΔE 8.7, close: similar, with a visible difference side by side. Jade Green is more muted, cooler than Interior Turquoise Green Soviet.
Usually, if you are not matching paint already on the model. Close match (ΔE 9). Jade Green is more muted, cooler than Interior Turquoise Green Soviet.
The same difference applies the other way round: Interior Turquoise Green Soviet is more saturated, warmer.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Interior Turquoise Green Soviet on the colour wheel See Jade Green on the colour wheel
All matches: Interior Turquoise Green Soviet equivalents · Jade Green equivalents