Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2022 5 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/30/2022   18:41:20   (   0.00, -75.19) (  -0.77, -78.57)  384.77                80
 05/31/2022   18:19:54   (   0.01, -75.20) (   0.26, -74.03)  132.31                80
 06/02/2022   06:44:21   (  -0.00, -75.20) (   0.90, -79.30)  467.15                80
 06/03/2022   06:22:54   (  -0.01, -75.20) (  -0.08, -74.75)   50.25                80
 06/05/2022   18:28:43   (   0.01, -75.22) (  -0.09, -75.51)   34.25                80
 06/06/2022   18:07:17   (   0.01, -75.23) (   0.95, -70.98)  483.94                80
 06/08/2022   06:31:44   (  -0.00, -75.25) (   0.21, -76.25)  114.04                80
 06/09/2022   06:10:17   (  -0.01, -75.26) (  -0.77, -71.71)  404.25                80
 06/10/2022   18:34:53   (   0.00, -75.28) (  -0.36, -77.01)  196.67                80
 06/11/2022   18:13:26   (   0.01, -75.30) (   0.62, -72.47)  321.85                80