Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 2 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/24/2019   06:32:24   (  -0.02, -75.19) (   0.27, -76.51)  150.17                80
 02/25/2019   06:10:58   (  -0.02, -75.19) (  -0.73, -71.98)  366.58                80
 02/26/2019   18:32:53   (   0.01, -75.21) (  -0.47, -77.27)  236.08                80
 02/27/2019   18:16:49   (   0.01, -75.21) (   0.58, -72.75)  281.21                80
 03/01/2019   06:38:35   (   0.00, -75.21) (   0.63, -78.01)  318.51                80
 03/02/2019   06:17:10   (   0.00, -75.22) (  -0.37, -73.47)  198.92                80
 03/03/2019   18:39:06   (  -0.00, -75.24) (  -0.77, -78.78)  403.03                80
 03/04/2019   18:23:01   (  -0.00, -75.25) (   0.22, -74.24)  114.88                80
 03/06/2019   06:44:48   (   0.00, -75.27) (   0.93, -79.52)  483.60                80
 03/07/2019   06:23:22   (   0.00, -75.28) (  -0.07, -74.98)   34.61                80
 03/09/2019   18:26:32   (  -0.00, -75.33) (  -0.12, -75.74)   47.71                80