Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 11 7.  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   06:32:32   (   0.00, -75.20) (   0.29, -76.49)  146.87                80
 11/08/2019   06:11:07   (   0.00, -75.20) (  -0.70, -71.95)  370.04                80
 11/09/2019   18:33:03   (  -0.00, -75.21) (  -0.45, -77.26)  233.58                80
 11/10/2019   18:16:58   (  -0.00, -75.22) (   0.54, -72.72)  283.71                80
 11/12/2019   06:38:45   (   0.00, -75.23) (   0.63, -78.00)  315.34                80
 11/13/2019   06:17:20   (   0.00, -75.24) (  -0.42, -73.47)  202.05                80
 11/14/2019   18:39:16   (  -0.00, -75.25) (  -0.79, -78.77)  401.17                80
 11/15/2019   18:23:10   (  -0.00, -75.26) (   0.20, -74.24)  116.36                80
 11/17/2019   06:44:58   (   0.00, -75.28) (   0.96, -79.51)  482.31                80
 11/18/2019   06:23:33   (   0.00, -75.29) (  -0.09, -74.99)   35.41                80
 11/20/2019   18:26:43   (   0.00, -75.32) (  -0.12, -75.75)   49.67                80