Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 7 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/27/2023   18:12:03   (  -0.02, -75.21) (   0.89, -71.20)  457.22                80
 07/29/2023   06:33:51   (  -0.02, -75.21) (   0.24, -76.48)  144.35                80
 07/30/2023   06:12:26   (  -0.01, -75.21) (  -0.73, -71.94)  371.93                80
 07/31/2023   18:34:22   (   0.01, -75.21) (  -0.46, -77.25)  232.90                80
 08/01/2023   18:18:18   (   0.01, -75.21) (   0.56, -72.72)  283.74                80
 08/03/2023   06:40:05   (  -0.01, -75.22) (   0.62, -77.99)  315.95                80
 08/04/2023   06:18:41   (  -0.00, -75.23) (  -0.41, -73.47)  201.16                80
 08/05/2023   18:40:37   (   0.00, -75.24) (  -0.77, -78.78)  402.25                80
 08/06/2023   18:24:32   (   0.00, -75.26) (   0.20, -74.24)  115.46                80
 08/08/2023   06:46:20   (  -0.00, -75.28) (   0.92, -79.52)  482.72                80
 08/09/2023   06:24:54   (   0.00, -75.30) (  -0.06, -74.99)   35.20                80