Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2021 2 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)
 02/02/2021   06:38:13   (   0.01, -75.21) (   0.64, -77.97)  314.46                80
 02/03/2021   06:16:48   (   0.00, -75.21) (  -0.39, -73.44)  201.87                80
 02/04/2021   18:38:45   (  -0.00, -75.22) (  -0.80, -78.74)  401.93                80
 02/05/2021   18:22:40   (  -0.00, -75.22) (   0.23, -74.21)  114.76                80
 02/07/2021   06:44:29   (  -0.00, -75.22) (   0.92, -79.49)  485.68                80
 02/08/2021   06:23:03   (  -0.01, -75.23) (  -0.04, -74.95)   31.07                80
 02/10/2021   18:26:15   (   0.02, -75.24) (  -0.10, -75.73)   55.20                80
 02/11/2021   18:10:11   (   0.02, -75.26) (   0.92, -71.20)  462.46                80
 02/13/2021   06:31:59   (  -0.02, -75.28) (   0.23, -76.47)  135.99                80
 02/14/2021   06:10:34   (  -0.02, -75.29) (  -0.80, -71.95)  382.04                80
 02/15/2021   18:32:30   (   0.02, -75.32) (  -0.43, -77.24)  219.52                80