Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 8 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/05/2020   06:29:36   (  -0.04, -75.20) (   0.26, -76.43)  140.93                80
 08/06/2020   06:13:33   (  -0.04, -75.21) (  -0.79, -71.91)  376.23                80
 08/07/2020   18:32:50   (   0.05, -75.22) (  -0.39, -77.21)  226.95                80
 08/08/2020   18:16:46   (   0.04, -75.23) (   0.60, -72.68)  290.74                80
 08/10/2020   06:35:54   (  -0.05, -75.25) (   0.58, -77.95)  307.87                80
 08/11/2020   06:19:50   (  -0.05, -75.27) (  -0.47, -73.43)  209.95                80
 08/12/2020   18:39:08   (   0.06, -75.29) (  -0.71, -78.73)  392.71                80
 08/13/2020   18:23:03   (   0.06, -75.30) (   0.29, -74.20)  125.32                80
 08/15/2020   06:42:13   (  -0.07, -75.33) (   0.83, -79.48)  472.68                80
 08/16/2020   06:26:08   (  -0.07, -75.35) (  -0.16, -74.95)   45.35                80