Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 5 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/24/2020   18:38:47   (   0.01, -75.20) (  -0.79, -78.71)  400.73                80
 05/25/2020   18:22:43   (   0.01, -75.20) (   0.24, -74.19)  115.97                80
 05/27/2020   06:44:30   (  -0.01, -75.20) (   0.95, -79.45)  484.52                80
 05/28/2020   06:23:05   (  -0.01, -75.20) (  -0.09, -74.92)   32.34                80
 05/30/2020   18:26:16   (   0.00, -75.22) (  -0.10, -75.69)   53.18                80
 05/31/2020   18:10:12   (   0.00, -75.23) (   0.94, -71.16)  464.33                80
 06/02/2020   06:31:59   (  -0.00, -75.24) (   0.25, -76.42)  134.83                80
 06/03/2020   06:10:35   (  -0.00, -75.25) (  -0.78, -71.90)  382.86                80
 06/04/2020   18:32:30   (  -0.00, -75.27) (  -0.43, -77.19)  218.85                80
 06/05/2020   18:16:25   (  -0.01, -75.28) (   0.61, -72.66)  299.29                80
 06/07/2020   06:38:13   (   0.01, -75.30) (   0.59, -77.93)  298.78                80