Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 5 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/27/2020   06:44:30   (  -0.00, -75.20) (   0.93, -79.45)  484.69                80
 05/28/2020   06:23:05   (  -0.00, -75.20) (  -0.05, -74.91)   32.04                80
 05/30/2020   18:26:17   (   0.00, -75.21) (  -0.08, -75.69)   53.95                80
 05/31/2020   18:10:11   (   0.00, -75.22) (   0.90, -71.15)  463.49                80
 06/02/2020   06:31:58   (  -0.00, -75.23) (   0.29, -76.41)  135.71                80
 06/03/2020   06:10:34   (  -0.00, -75.24) (  -0.74, -71.89)  381.81                80
 06/04/2020   18:32:30   (   0.00, -75.26) (  -0.41, -77.19)  220.28                80
 06/05/2020   18:16:25   (   0.00, -75.27) (   0.56, -72.65)  297.67                80
 06/07/2020   06:38:13   (   0.00, -75.29) (   0.57, -77.93)  300.49                80
 06/08/2020   06:16:48   (   0.00, -75.30) (  -0.41, -73.39)  217.71                80
 06/09/2020   18:38:44   (  -0.01, -75.33) (  -0.74, -78.70)  383.44                80