Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 12 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/05/2023   06:11:29   (   0.00, -75.20) (  -0.71, -71.94)  371.31                80
 12/06/2023   18:33:25   (   0.00, -75.21) (  -0.48, -77.24)  232.16                80
 12/07/2023   18:17:19   (  -0.00, -75.21) (   0.53, -72.70)  284.90                80
 12/09/2023   06:39:06   (  -0.00, -75.21) (   0.64, -77.97)  315.46                80
 12/10/2023   06:17:40   (   0.00, -75.21) (  -0.37, -73.43)  201.63                80
 12/11/2023   18:39:35   (  -0.00, -75.22) (  -0.81, -78.74)  401.49                80
 12/12/2023   18:23:30   (  -0.01, -75.22) (   0.21, -74.20)  115.75                80
 12/14/2023   06:45:16   (   0.01, -75.22) (   0.95, -79.47)  484.03                80
 12/15/2023   06:23:51   (   0.01, -75.22) (  -0.07, -74.94)   33.12                80
 12/17/2023   18:27:00   (  -0.01, -75.24) (  -0.12, -75.70)   52.13                80
 12/18/2023   18:10:54   (  -0.00, -75.25) (   0.91, -71.17)  465.83                80