Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 7 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)
 07/03/2019   06:13:51   (  -0.02, -75.19) (  -0.72, -71.98)  366.46                80
 07/04/2019   18:33:08   (   0.01, -75.20) (  -0.44, -77.29)  237.40                80
 07/05/2019   18:17:04   (   0.01, -75.20) (   0.57, -72.75)  279.51                80
 07/07/2019   06:36:12   (  -0.00, -75.21) (   0.60, -78.03)  320.28                80
 07/08/2019   06:20:07   (   0.00, -75.22) (  -0.40, -73.49)  197.08                80
 07/09/2019   18:39:24   (  -0.00, -75.24) (  -0.81, -78.79)  405.57                80
 07/10/2019   18:23:19   (  -0.00, -75.25) (   0.19, -74.26)  112.14                80
 07/12/2019   06:42:28   (  -0.00, -75.27) (   0.97, -79.53)  486.66                80
 07/13/2019   06:26:24   (  -0.01, -75.28) (  -0.09, -75.01)   31.37                80
 07/15/2019   18:26:56   (   0.01, -75.32) (  -0.11, -75.78)   52.35                80
 07/16/2019   18:10:51   (   0.00, -75.34) (   0.90, -71.25)  466.18                80