Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 1 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/05/2023   18:18:09   (   0.03, -75.19) (   0.61, -72.71)  283.70                80
 01/07/2023   06:39:57   (  -0.03, -75.19) (   0.61, -77.96)  316.63                80
 01/08/2023   06:18:34   (  -0.03, -75.19) (  -0.41, -73.44)  200.08                80
 01/09/2023   18:40:32   (   0.03, -75.20) (  -0.75, -78.75)  403.80                80
 01/10/2023   18:24:29   (   0.03, -75.21) (   0.27, -74.22)  113.45                80
 01/12/2023   06:46:17   (  -0.03, -75.23) (   0.95, -79.48)  485.35                80
 01/13/2023   06:24:54   (  -0.03, -75.24) (  -0.08, -74.95)   32.22                80
 01/15/2023   18:28:07   (   0.03, -75.27) (  -0.10, -75.73)   52.81                80
 01/16/2023   18:12:04   (   0.02, -75.29) (   0.93, -71.20)  465.26                80
 01/18/2023   06:33:53   (  -0.02, -75.31) (   0.23, -76.48)  132.53                80
 01/19/2023   06:12:29   (  -0.00, -75.32) (  -0.74, -71.94)  385.42                80