Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 8 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/03/2019   06:30:03   (  -0.03, -75.23) (   0.28, -76.51)  146.61                80
 08/04/2019   06:13:58   (  -0.03, -75.24) (  -0.73, -71.98)  370.99                80
 08/05/2019   18:33:15   (   0.03, -75.25) (  -0.42, -77.29)  231.77                80
 08/06/2019   18:17:11   (   0.03, -75.27) (   0.59, -72.76)  286.22                80
 08/08/2019   06:36:19   (  -0.04, -75.29) (   0.56, -78.03)  311.51                80
 08/09/2019   06:20:15   (  -0.04, -75.31) (  -0.46, -73.50)  206.73                80
 08/10/2019   18:39:31   (   0.05, -75.34) (  -0.76, -78.80)  395.14                80
 08/11/2019   18:23:28   (   0.05, -75.36) (   0.32, -74.28)  123.45                80
 08/13/2019   06:42:35   (  -0.06, -75.39) (   0.89, -79.54)  473.40                80
 08/14/2019   06:26:30   (  -0.06, -75.42) (  -0.12, -75.01)   45.63                80
 08/16/2019   18:27:03   (   0.06, -75.48) (  -0.01, -75.79)   35.56                80