Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 1 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/02/2023   06:30:58   (  -0.04, -75.19) (   0.25, -76.45)  143.72                80
 01/03/2023   06:14:54   (  -0.03, -75.20) (  -0.77, -71.92)  373.08                80
 01/04/2023   18:34:13   (   0.03, -75.21) (  -0.40, -77.23)  230.49                80
 01/05/2023   18:18:08   (   0.02, -75.21) (   0.56, -72.69)  286.70                80
 01/07/2023   06:39:57   (  -0.02, -75.23) (   0.61, -77.97)  312.70                80
 01/08/2023   06:18:34   (  -0.01, -75.23) (  -0.42, -73.44)  204.66                80
 01/09/2023   18:40:32   (   0.02, -75.25) (  -0.75, -78.75)  398.08                80
 01/10/2023   18:24:28   (   0.02, -75.27) (   0.22, -74.21)  119.83                80
 01/12/2023   06:46:17   (  -0.02, -75.29) (   0.94, -79.48)  478.15                80
 01/13/2023   06:24:54   (  -0.02, -75.31) (  -0.09, -74.96)   40.01                80
 01/15/2023   18:28:07   (   0.02, -75.36) (  -0.09, -75.73)   43.12                80