Python Programming Help

lat=int(input('Enter the latitude:'))

if lat>90 or lat<-90:
    print("ERROR Please enter a valid latitude")

lat=int(input('Enter the latitude:'))

if lat==0:
    print("That location is on the equator.")

elif lat>0 and lat<90:
    print("That location is north of the equator.")
  
elif lat>-90 and lat<0:
    print("That location is south of the equator.")   

lon=int(input('Enter the longitude:'))

if lon>180 or lon<-180:
    print("ERROR Please enter a valid longitude")
    
lon=int(input('Enter the longitude:'))
if lon==0:
    print("That location is on the prime meridian.")

elif lon>0 and lon<180:
    print("That location is east of the prime meridian.")
  
elif lon>-180 and lon<0:
    print("That location is west of the prime meridian.")