Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 5 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/31/2022   18:19:54   (   0.01, -75.20) (   0.26, -74.03)  132.38                80
 06/02/2022   06:44:21   (  -0.00, -75.20) (   0.90, -79.30)  467.11                80
 06/03/2022   06:22:55   (  -0.01, -75.20) (  -0.13, -74.77)   50.27                80
 06/05/2022   18:26:04   (   0.01, -75.22) (  -0.04, -75.53)   34.14                80
 06/06/2022   18:07:17   (   0.01, -75.23) (   0.94, -70.98)  484.00                80
 06/08/2022   06:31:44   (  -0.00, -75.25) (   0.21, -76.25)  114.01                80
 06/09/2022   06:10:18   (  -0.00, -75.26) (  -0.82, -71.72)  404.26                80
 06/10/2022   18:34:53   (   0.00, -75.28) (  -0.37, -77.01)  196.62                80
 06/11/2022   18:13:27   (   0.01, -75.30) (   0.66, -72.48)  321.87                80
 06/13/2022   06:37:52   (  -0.01, -75.32) (   0.55, -77.73)  275.74                80