Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 5 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)
 05/20/2022   18:29:01   (   0.02, -75.20) (  -0.09, -75.60)   45.41                80
 05/21/2022   18:10:16   (   0.02, -75.20) (   0.93, -71.06)  471.65                80
 05/23/2022   06:32:02   (  -0.01, -75.20) (   0.23, -76.33)  127.82                80
 05/24/2022   06:10:36   (  -0.01, -75.21) (  -0.80, -71.79)  389.67                80
 05/25/2022   18:35:11   (   0.01, -75.23) (  -0.42, -77.09)  211.89                80
 05/26/2022   18:16:25   (   0.01, -75.24) (   0.61, -72.55)  306.27                80
 05/28/2022   06:38:12   (  -0.01, -75.26) (   0.55, -77.82)  291.57                80
 05/29/2022   06:16:46   (  -0.01, -75.27) (  -0.48, -73.29)  226.67                80
 05/30/2022   18:38:40   (   0.01, -75.29) (  -0.72, -78.58)  374.33                80
 05/31/2022   18:22:35   (   0.01, -75.31) (   0.32, -74.05)  144.35                80
 06/02/2022   06:44:20   (  -0.01, -75.33) (   0.89, -79.30)  452.56                80