Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 3 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/02/2019   06:17:10   (  -0.01, -75.19) (  -0.41, -73.48)  195.64                80
 03/03/2019   18:39:06   (  -0.00, -75.21) (  -0.80, -78.78)  406.25                80
 03/04/2019   18:23:00   (  -0.00, -75.22) (   0.20, -74.24)  111.02                80
 03/06/2019   06:44:47   (   0.00, -75.21) (   0.95, -79.51)  489.26                80
 03/07/2019   06:23:22   (   0.00, -75.22) (  -0.05, -74.97)   28.29                80
 03/09/2019   18:26:33   (  -0.00, -75.26) (  -0.09, -75.75)   54.83                80
 03/10/2019   18:10:27   (  -0.00, -75.28) (   0.91, -71.21)  463.25                80
 03/12/2019   06:32:15   (   0.00, -75.29) (   0.24, -76.48)  135.99                80
 03/13/2019   06:10:49   (   0.00, -75.30) (  -0.76, -71.95)  382.09                80
 03/14/2019   18:32:45   (  -0.00, -75.33) (  -0.44, -77.25)  218.53                80