Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 7 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/06/2020   20:16:58   (   0.19,-104.44) (   0.57,-102.76)  191.35                80
 07/08/2020   08:36:07   (  -0.23,-104.25) (   0.63,-108.03)  431.30                80
 07/09/2020   08:20:02   (  -0.21,-104.25) (  -0.36,-103.49)   85.89                80
 07/10/2020   20:39:22   (   0.25,-104.46) (  -0.71,-108.83)  497.07                80
 07/11/2020   20:23:17   (   0.23,-104.47) (   0.28,-104.29)   20.42                80
 07/14/2020   08:23:41   (  -0.25,-104.29) (  -0.06,-105.02)   84.20                80
 07/15/2020   08:07:38   (  -0.23,-104.29) (  -1.11,-100.50)  432.98                80
 07/16/2020   20:26:56   (   0.27,-104.50) (  -0.01,-105.82)  150.30                80
 07/17/2020   20:10:51   (   0.26,-104.51) (   0.98,-101.29)  366.90                80
 07/19/2020   08:30:00   (  -0.30,-104.32) (   0.22,-106.55)  255.23                80