Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 10 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/23/2019   06:11:14   (  -0.02, -75.19) (  -0.75, -71.95)  368.97                80
 10/24/2019   18:33:09   (   0.02, -75.20) (  -0.46, -77.25)  234.75                80
 10/25/2019   18:17:04   (   0.02, -75.20) (   0.58, -72.73)  282.01                80
 10/27/2019   06:38:52   (  -0.01, -75.20) (   0.60, -78.00)  318.64                80
 10/28/2019   06:17:26   (  -0.01, -75.21) (  -0.38, -73.46)  198.47                80
 10/29/2019   18:39:22   (  -0.02, -75.22) (  -0.83, -78.76)  403.63                80
 10/30/2019   18:20:37   (  -0.01, -75.23) (   0.22, -74.24)  113.53                80
 11/01/2019   06:45:04   (   0.01, -75.24) (   0.96, -79.51)  486.14                80
 11/02/2019   06:23:39   (   0.01, -75.25) (  -0.02, -74.97)   31.45                80
 11/04/2019   18:29:30   (  -0.01, -75.29) (  -0.13, -75.75)   52.61                80
 11/05/2019   18:08:05   (  -0.00, -75.31) (   0.91, -71.23)  465.63                80