ΔE 17.1, loose: different enough that you should pick on purpose. Satyr Brown is noticeably lighter, warmer than Molten Orange.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 17). Satyr Brown is noticeably lighter, warmer than Molten Orange.
The same difference applies the other way round: Molten Orange is noticeably darker, cooler.
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 Molten Orange on the colour wheel See Satyr Brown on the colour wheel
All matches: Molten Orange equivalents · Satyr Brown equivalents