Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 2 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/19/2023   06:34:01   (  -0.06, -75.19) (   0.20, -76.41)  138.48                80
 02/20/2023   06:12:35   (  -0.06, -75.20) (  -0.78, -71.87)  379.08                80
 02/21/2023   18:34:31   (   0.05, -75.22) (  -0.38, -77.17)  222.28                80
 02/22/2023   18:18:27   (   0.05, -75.23) (   0.66, -72.64)  295.96                80
 02/24/2023   06:40:14   (  -0.05, -75.25) (   0.52, -77.90)  301.90                80
 02/25/2023   06:18:49   (  -0.05, -75.26) (  -0.47, -73.36)  216.60                80
 02/26/2023   18:40:44   (   0.05, -75.29) (  -0.73, -78.65)  383.67                80
 02/27/2023   18:24:40   (   0.05, -75.31) (   0.32, -74.13)  135.23                80
 03/01/2023   06:46:27   (  -0.04, -75.34) (   0.85, -79.39)  461.49                80
 03/02/2023   06:25:01   (  -0.04, -75.36) (  -0.15, -74.85)   57.63                80