Plotting satellite data

Question

I have two data frames with satellite data that I need to plot. The plot I've got so far looks like this:

However I want to get something like this :

Meaning that I need all data points to have a realistic size relative to longitude and latitude. CloudSat datapoint size is 1.4 km across track, and 1.7 along track. Amsre datapoint is 4 km across track, and 6 km along track. The code I use to plot data:

plt.rcParams["figure.figsize"] = (15,15)

ax = cloudsat.plot(kind='scatter', x='Longitude', y='Latitude', color='DarkBlue', label='Cloudsat')

amsre.plot(kind='scatter', x='Longitude', y='Latitude', color='DarkGreen', label='Amsre', ax=ax)

Thanks!