Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 10 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/20/2023   18:17:23   (  -0.04, -75.21) (   0.53, -72.66)  290.66                80
 10/22/2023   06:36:32   (   0.03, -75.21) (   0.62, -77.95)  311.05                80
 10/23/2023   06:20:28   (   0.03, -75.22) (  -0.37, -73.41)  205.32                80
 10/24/2023   18:39:45   (  -0.02, -75.23) (  -0.80, -78.73)  398.55                80
 10/25/2023   18:23:41   (  -0.02, -75.24) (   0.20, -74.20)  118.53                80
 10/27/2023   06:45:30   (   0.02, -75.25) (   0.94, -79.48)  481.24                80
 10/28/2023   06:26:46   (   0.02, -75.26) (  -0.06, -74.95)   36.26                80
 10/30/2023   18:27:17   (  -0.02, -75.30) (  -0.15, -75.72)   48.74                80
 10/31/2023   18:11:14   (  -0.03, -75.32) (   0.92, -71.21)  469.19                80
 11/02/2023   06:33:02   (   0.02, -75.34) (   0.26, -76.48)  129.54                80