Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 5 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/28/2020   06:23:05   (  -0.00, -75.20) (  -0.04, -74.91)   32.17                80
 05/30/2020   18:26:16   (   0.00, -75.21) (  -0.09, -75.69)   53.85                80
 05/31/2020   18:10:11   (   0.00, -75.22) (   0.89, -71.15)  463.57                80
 06/02/2020   06:31:59   (  -0.00, -75.23) (   0.24, -76.42)  135.57                80
 06/03/2020   06:10:34   (  -0.00, -75.24) (  -0.73, -71.88)  381.96                80
 06/04/2020   18:32:30   (   0.00, -75.26) (  -0.42, -77.19)  220.14                80
 06/05/2020   18:16:26   (   0.00, -75.27) (   0.61, -72.66)  297.82                80
 06/07/2020   06:38:13   (   0.00, -75.29) (   0.58, -77.93)  300.27                80
 06/08/2020   06:16:47   (   0.00, -75.30) (  -0.40, -73.39)  217.94                80
 06/09/2020   18:38:44   (  -0.01, -75.33) (  -0.75, -78.69)  383.23                80