Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 9 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)
 09/01/2022   06:39:30   (   0.05, -75.20) (   0.68, -78.07)  326.45                80
 09/02/2022   06:18:05   (   0.05, -75.20) (  -0.31, -73.53)  189.81                80
 09/03/2022   18:40:03   (  -0.04, -75.20) (  -0.87, -78.84)  414.89                80
 09/04/2022   18:23:59   (  -0.04, -75.21) (   0.18, -74.32)  101.39                80
 09/06/2022   06:45:48   (   0.03, -75.21) (   1.00, -79.59)  499.44                80
 09/07/2022   06:24:23   (   0.02, -75.21) (   0.01, -75.06)   17.07                80
 09/09/2022   18:27:37   (  -0.01, -75.23) (  -0.13, -75.84)   69.93                80
 09/10/2022   18:11:32   (  -0.01, -75.24) (   0.87, -71.31)  447.62                80
 09/12/2022   06:33:21   (   0.01, -75.26) (   0.32, -76.58)  150.89                80
 09/13/2022   06:11:56   (   0.01, -75.27) (  -0.68, -72.05)  367.07                80
 09/14/2022   18:33:54   (  -0.01, -75.30) (  -0.48, -77.36)  234.93                80