Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 1 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)
 01/02/2022   18:17:40   (   0.03, -75.18) (   0.54, -72.79)  272.21                80
 01/04/2022   06:36:46   (  -0.03, -75.17) (   0.60, -78.06)  328.49                80
 01/05/2022   06:20:40   (  -0.03, -75.17) (  -0.39, -73.52)  188.66                80
 01/06/2022   18:39:54   (   0.03, -75.19) (  -0.81, -78.81)  413.81                80
 01/07/2022   18:23:49   (   0.03, -75.20) (   0.24, -74.28)  104.04                80
 01/09/2022   06:45:34   (  -0.03, -75.21) (   0.95, -79.54)  494.63                80
 01/10/2022   06:24:09   (  -0.03, -75.22) (  -0.09, -75.01)   23.71                80
 01/12/2022   18:27:16   (   0.02, -75.26) (  -0.11, -75.77)   58.63                80
 01/13/2022   18:11:11   (   0.01, -75.27) (   0.94, -71.24)  460.20                80
 01/15/2022   06:32:56   (  -0.00, -75.29) (   0.25, -76.50)  137.17                80