Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2019 11 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/23/2019   06:32:25   (  -0.01, -75.19) (   0.28, -76.48)  147.33                80
 11/24/2019   06:10:59   (  -0.01, -75.19) (  -0.71, -71.94)  369.48                80
 11/25/2019   18:32:56   (   0.01, -75.21) (  -0.44, -77.26)  233.48                80
 11/26/2019   18:16:50   (   0.01, -75.21) (   0.56, -72.72)  283.66                80
 11/28/2019   06:38:37   (  -0.01, -75.22) (   0.59, -77.99)  316.17                80
 11/29/2019   06:17:12   (  -0.01, -75.23) (  -0.40, -73.46)  201.24                80
 11/30/2019   18:39:07   (   0.01, -75.25) (  -0.80, -78.76)  400.77                80
 12/01/2019   18:23:03   (   0.01, -75.26) (   0.25, -74.24)  117.21                80
 12/03/2019   06:44:49   (  -0.00, -75.28) (   0.95, -79.50)  481.17                80
 12/04/2019   06:23:25   (  -0.00, -75.29) (  -0.10, -74.97)   37.30                80