Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 2 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/01/2019   06:38:36   (  -0.01, -75.19) (   0.60, -78.01)  321.30                80
 03/02/2019   06:17:10   (  -0.00, -75.19) (  -0.40, -73.48)  195.77                80
 03/03/2019   18:39:05   (  -0.01, -75.21) (  -0.80, -78.77)  406.11                80
 03/04/2019   18:23:00   (  -0.00, -75.22) (   0.19, -74.24)  111.22                80
 03/06/2019   06:44:47   (   0.00, -75.22) (   0.96, -79.51)  488.93                80
 03/07/2019   06:23:22   (   0.00, -75.23) (  -0.04, -74.97)   28.71                80
 03/09/2019   18:26:33   (  -0.00, -75.27) (  -0.10, -75.75)   54.34                80
 03/10/2019   18:10:27   (  -0.00, -75.28) (   0.90, -71.21)  463.78                80
 03/12/2019   06:32:15   (   0.00, -75.29) (   0.25, -76.48)  135.30                80
 03/13/2019   06:10:49   (   0.00, -75.31) (  -0.75, -71.95)  382.82                80
 03/14/2019   18:32:44   (  -0.00, -75.34) (  -0.44, -77.25)  217.79                80