Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 5 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/04/2023   06:46:55   (  -0.02, -75.19) (   0.95, -79.40)  481.20                80
 05/05/2023   06:25:29   (  -0.02, -75.19) (  -0.09, -74.88)   35.78                80
 05/07/2023   18:31:17   (   0.02, -75.20) (  -0.11, -75.64)   50.86                80
 05/08/2023   18:10:17   (   0.02, -75.20) (   0.94, -71.11)  466.36                54
 05/10/2023   06:34:17   (  -0.01, -75.21) (   0.24, -76.37)  132.79                80
 05/11/2023   06:12:50   (  -0.01, -75.21) (  -0.75, -71.83)  384.53                80
 05/12/2023   18:34:45   (   0.01, -75.22) (  -0.42, -77.14)  218.36                80
 05/13/2023   18:18:38   (   0.01, -75.23) (   0.58, -72.60)  299.63                80
 05/15/2023   06:40:23   (  -0.00, -75.25) (   0.61, -77.86)  297.94                80
 05/16/2023   06:18:58   (  -0.01, -75.27) (  -0.45, -73.34)  220.46                80
 05/17/2023   18:40:51   (   0.00, -75.29) (  -0.77, -78.63)  381.06                80