Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 2 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/27/2019   18:16:48   (   0.01, -75.21) (   0.55, -72.74)  280.79                80
 03/01/2019   06:38:36   (   0.00, -75.20) (   0.61, -78.01)  319.76                80
 03/02/2019   06:17:10   (   0.00, -75.21) (  -0.39, -73.48)  197.49                80
 03/03/2019   18:39:05   (  -0.00, -75.23) (  -0.81, -78.77)  404.15                80
 03/04/2019   18:23:01   (  -0.00, -75.24) (   0.24, -74.25)  113.55                80
 03/06/2019   06:44:47   (   0.00, -75.25) (   0.96, -79.51)  485.92                80
 03/07/2019   06:23:22   (   0.00, -75.26) (  -0.03, -74.97)   32.21                80
 03/09/2019   18:26:33   (  -0.00, -75.31) (  -0.10, -75.75)   50.15                80
 03/10/2019   18:10:27   (  -0.00, -75.32) (   0.90, -71.21)  468.36                80
 03/12/2019   06:32:14   (   0.00, -75.34) (   0.25, -76.48)  130.01                80