Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 5 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/09/2022   18:35:26   (   0.02, -75.21) (  -0.40, -77.16)  221.60                80
 05/10/2022   18:14:01   (   0.02, -75.22) (   0.61, -72.62)  296.14                80
 05/12/2022   06:38:27   (  -0.02, -75.23) (   0.57, -77.89)  302.07                80
 05/13/2022   06:17:02   (  -0.02, -75.24) (  -0.45, -73.35)  215.81                80
 05/14/2022   18:41:37   (   0.02, -75.26) (  -0.73, -78.65)  385.82                80
 05/15/2022   18:20:12   (   0.02, -75.28) (   0.29, -74.12)  132.29                80
 05/17/2022   06:44:38   (  -0.02, -75.29) (   0.89, -79.38)  465.46                80
 05/18/2022   06:23:12   (  -0.02, -75.31) (  -0.13, -74.85)   52.53                80
 05/20/2022   18:26:22   (   0.01, -75.34) (  -0.02, -75.61)   30.74                80
 05/21/2022   18:10:17   (   0.01, -75.36) (   1.00, -71.08)  488.14                80