Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 11 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/04/2019   18:26:50   (   0.00, -75.19) (  -0.13, -75.75)   63.14                80
 11/05/2019   18:10:46   (   0.00, -75.20) (   0.92, -71.22)  453.74                80
 11/07/2019   06:32:32   (  -0.00, -75.21) (   0.31, -76.48)  145.64                80
 11/08/2019   06:11:07   (  -0.00, -75.22) (  -0.74, -71.96)  371.65                80
 11/09/2019   18:33:03   (  -0.00, -75.23) (  -0.47, -77.26)  231.53                80
 11/10/2019   18:16:58   (  -0.00, -75.24) (   0.58, -72.73)  286.13                80
 11/12/2019   06:38:46   (   0.00, -75.26) (   0.59, -78.01)  312.23                80
 11/13/2019   06:17:20   (   0.00, -75.27) (  -0.41, -73.47)  205.59                80
 11/14/2019   18:39:15   (  -0.01, -75.29) (  -0.80, -78.77)  396.99                80
 11/15/2019   18:23:10   (  -0.02, -75.30) (   0.19, -74.23)  121.06                80