Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 11 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)
 11/20/2023   18:33:33   (  -0.01, -75.20) (  -0.47, -77.26)  234.50                80
 11/21/2023   18:17:29   (  -0.01, -75.20) (   0.57, -72.74)  281.82                80
 11/23/2023   06:39:16   (   0.01, -75.20) (   0.61, -78.01)  319.09                80
 11/24/2023   06:17:51   (   0.01, -75.20) (  -0.37, -73.47)  197.59                80
 11/25/2023   18:39:47   (  -0.01, -75.21) (  -0.80, -78.77)  406.27                80
 11/26/2023   18:23:42   (  -0.01, -75.21) (   0.19, -74.24)  110.73                80
 11/28/2023   06:45:29   (   0.01, -75.22) (   0.98, -79.51)  489.10                80
 11/29/2023   06:24:04   (   0.01, -75.22) (  -0.07, -74.98)   28.09                80
 12/01/2023   18:27:15   (  -0.01, -75.25) (  -0.11, -75.75)   57.65                80
 12/02/2023   18:11:10   (  -0.01, -75.26) (   0.88, -71.22)  460.16                80