Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 7 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/30/2023   06:12:26   (  -0.01, -75.21) (  -0.75, -71.95)  372.03                80
 07/31/2023   18:34:23   (   0.01, -75.21) (  -0.44, -77.25)  232.80                80
 08/01/2023   18:18:18   (   0.01, -75.21) (   0.59, -72.73)  283.85                80
 08/03/2023   06:40:06   (  -0.01, -75.22) (   0.59, -78.00)  315.85                80
 08/04/2023   06:18:40   (  -0.00, -75.23) (  -0.38, -73.46)  201.29                80
 08/05/2023   18:40:36   (   0.00, -75.24) (  -0.80, -78.77)  402.15                80
 08/06/2023   18:24:32   (   0.00, -75.26) (   0.23, -74.24)  115.53                80
 08/08/2023   06:46:19   (  -0.00, -75.28) (   0.95, -79.52)  482.58                80
 08/09/2023   06:24:55   (   0.00, -75.30) (  -0.09, -74.99)   35.41                80
 08/11/2023   18:28:06   (  -0.01, -75.33) (  -0.10, -75.76)   48.88                80
 08/12/2023   18:12:00   (  -0.01, -75.35) (   0.88, -71.23)  469.51                80