Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 1 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/28/2022   18:26:53   (   0.05, -75.22) (  -0.04, -75.70)   54.58                80
 01/29/2022   18:10:47   (   0.05, -75.21) (   0.96, -71.16)  462.40                80
 01/31/2022   06:32:32   (  -0.05, -75.20) (   0.22, -76.42)  138.51                80
 02/01/2022   06:11:06   (  -0.04, -75.20) (  -0.78, -71.88)  378.68                80
 02/02/2022   18:33:00   (   0.04, -75.22) (  -0.38, -77.18)  223.04                80
 02/03/2022   18:16:53   (   0.04, -75.23) (   0.62, -72.64)  294.92                80
 02/05/2022   06:38:39   (  -0.04, -75.23) (   0.56, -77.90)  303.92                80
 02/06/2022   06:17:12   (  -0.04, -75.25) (  -0.44, -73.36)  214.40                80
 02/07/2022   18:39:07   (   0.04, -75.27) (  -0.72, -78.66)  385.91                80
 02/08/2022   18:23:00   (   0.04, -75.29) (   0.29, -74.12)  132.87                80
 02/10/2022   06:44:45   (  -0.03, -75.31) (   0.89, -79.38)  464.76                80