how to calculate overlaping coefficient between two probablity functions

[Staph]

I have two probability density functions generated as follows:

location = 0.97
scale = 1.0
x = np.linspace(-5,5,100)

plt.subplots(figsize=(12,4))

pdf1 = skew_norm_pdf(x,location,scale,SKEW_PARAMS[0])

pdf2 = skew_norm_pdf(x, location, scale, SKEW_PARAMS[1]

How can I calculate the overlapping coefficient between the two generated probability density funtions?