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

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/16/2019   06:45:10   (  -0.00, -75.20) (   0.96, -79.50)  489.80                80
 10/17/2019   06:23:45   (  -0.00, -75.20) (  -0.08, -74.97)   26.81                80
 10/19/2019   18:26:56   (   0.01, -75.21) (  -0.09, -75.75)   61.01                80
 10/20/2019   18:10:51   (   0.01, -75.21) (   0.89, -71.21)  455.53                80
 10/22/2019   06:32:39   (  -0.02, -75.21) (   0.24, -76.49)  145.17                80
 10/23/2019   06:11:14   (  -0.02, -75.22) (  -0.74, -71.96)  371.65                80
 10/24/2019   18:33:10   (   0.02, -75.23) (  -0.41, -77.27)  231.59                80
 10/25/2019   18:17:04   (   0.02, -75.24) (   0.57, -72.73)  285.82                80
 10/27/2019   06:38:52   (  -0.02, -75.26) (   0.61, -78.00)  313.28                80
 10/28/2019   06:17:27   (  -0.03, -75.27) (  -0.43, -73.48)  204.36                80
 10/29/2019   18:39:23   (   0.03, -75.29) (  -0.78, -78.78)  397.91                80