import arcpy
from arcpy import env
# set the workspace to avoid having to type in the full path to the data every time
env.workspace = r"E:\Development\Novus.gdb"
inFeatures = ("Existing_LU", "soils")
intOut = "LUsoilsInt"
arcpy.Intersect_analysis (inFeatures, intOut)
inFeatures2 = ("LUsoilsInt", "Subbasins_Dek")
intOut2 = "Int_LU_Soils_basins"
arcpy.Intersect_analysis (inFeatures2, intOut2)