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)
 11/08/2019   06:11:07   (   0.00, -75.19) (  -0.70, -71.95)  369.22                80
 11/09/2019   18:33:03   (  -0.00, -75.20) (  -0.46, -77.26)  234.94                80
 11/10/2019   18:16:58   (  -0.00, -75.20) (   0.53, -72.72)  281.96                80
 11/12/2019   06:38:45   (  -0.00, -75.21) (   0.63, -78.00)  317.72                80
 11/13/2019   06:17:20   (  -0.00, -75.21) (  -0.42, -73.47)  199.27                80
 11/14/2019   18:39:16   (  -0.00, -75.22) (  -0.79, -78.77)  404.51                80
 11/15/2019   18:23:10   (  -0.00, -75.23) (   0.20, -74.23)  112.63                80
 11/17/2019   06:44:57   (   0.00, -75.24) (   0.96, -79.51)  486.63                80
 11/18/2019   06:23:32   (   0.00, -75.25) (  -0.03, -74.97)   30.74                80
 11/20/2019   18:26:43   (   0.00, -75.27) (  -0.12, -75.75)   55.29                80