Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 5 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/03/2020   18:32:35   (   0.01, -75.21) (  -0.46, -77.23)  230.25                80
 05/04/2020   18:16:31   (   0.01, -75.23) (   0.57, -72.70)  287.69                80
 05/06/2020   06:38:18   (  -0.01, -75.24) (   0.63, -77.96)  310.85                80
 05/07/2020   06:16:54   (  -0.01, -75.26) (  -0.40, -73.44)  207.15                80
 05/08/2020   18:38:50   (   0.01, -75.29) (  -0.78, -78.74)  393.96                80
 05/09/2020   18:22:45   (   0.01, -75.30) (   0.25, -74.21)  124.49                80
 05/11/2020   06:44:33   (  -0.01, -75.33) (   0.94, -79.48)  472.94                80
 05/12/2020   06:23:08   (  -0.01, -75.35) (  -0.09, -74.95)   45.70                80
 05/14/2020   18:26:20   (   0.00, -75.41) (  -0.06, -75.72)   35.20                80
 05/15/2020   18:10:16   (   0.00, -75.44) (   0.98, -71.20)  484.38                80