Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 10 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/30/2020   06:17:09   (   0.01, -75.19) (  -0.36, -73.42)  201.25                80
 10/31/2020   18:39:06   (  -0.01, -75.22) (  -0.77, -78.74)  399.93                80
 11/01/2020   18:23:00   (  -0.01, -75.24) (   0.23, -74.20)  118.12                80
 11/03/2020   06:44:48   (   0.01, -75.25) (   0.93, -79.47)  481.36                80
 11/04/2020   06:23:22   (   0.01, -75.26) (  -0.06, -74.94)   36.59                80
 11/06/2020   18:26:33   (  -0.01, -75.31) (  -0.07, -75.72)   46.29                80
 11/07/2020   18:10:27   (  -0.01, -75.33) (   0.93, -71.18)  472.17                80
 11/09/2020   06:32:15   (   0.00, -75.34) (   0.23, -76.46)  126.45                80
 11/10/2020   06:10:49   (   0.00, -75.36) (  -0.77, -71.92)  392.09                80
 11/11/2020   18:32:45   (  -0.00, -75.40) (  -0.41, -77.23)  207.92                80
 11/12/2020   18:16:39   (  -0.00, -75.43) (   0.59, -72.69)  311.19                80