Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 11 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/07/2019   06:32:33   (  -0.00, -75.20) (   0.27, -76.49)  146.71                80
 11/08/2019   06:11:07   (   0.00, -75.20) (  -0.72, -71.95)  370.30                80
 11/09/2019   18:33:03   (  -0.00, -75.21) (  -0.43, -77.26)  233.17                80
 11/10/2019   18:16:58   (  -0.00, -75.22) (   0.55, -72.73)  284.22                80
 11/12/2019   06:38:45   (   0.00, -75.24) (   0.61, -78.00)  314.68                80
 11/13/2019   06:17:20   (   0.00, -75.25) (  -0.38, -73.46)  202.79                80
 11/14/2019   18:39:16   (  -0.00, -75.26) (  -0.77, -78.78)  400.27                80
 11/15/2019   18:23:11   (  -0.00, -75.27) (   0.22, -74.24)  117.32                80
 11/17/2019   06:44:58   (   0.00, -75.29) (   0.94, -79.51)  481.18                80
 11/18/2019   06:23:32   (   0.00, -75.30) (  -0.05, -74.98)   36.57                80