Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2020 5 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/04/2020   18:16:31   (   0.01, -75.23) (   0.55, -72.70)  287.77                80
 05/06/2020   06:38:19   (  -0.01, -75.24) (   0.58, -77.97)  310.93                80
 05/07/2020   06:16:54   (  -0.01, -75.26) (  -0.45, -73.45)  207.07                80
 05/08/2020   18:38:51   (   0.01, -75.29) (  -0.74, -78.75)  393.88                80
 05/09/2020   18:22:45   (   0.01, -75.31) (   0.23, -74.21)  124.61                80
 05/11/2020   06:44:33   (  -0.01, -75.33) (   0.90, -79.48)  472.99                80
 05/12/2020   06:23:08   (  -0.01, -75.35) (  -0.07, -74.94)   45.74                80
 05/14/2020   18:26:20   (   0.00, -75.41) (  -0.08, -75.72)   35.11                80
 05/15/2020   18:10:15   (   0.00, -75.44) (   0.95, -71.19)  484.48                80
 05/17/2020   06:32:03   (  -0.00, -75.48) (   0.25, -76.45)  111.33                80