Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 5 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/28/2020   08:07:27   (   0.05,-104.15) (  -0.77,-100.45)  421.31                80
 05/29/2020   20:29:24   (  -0.02,-104.29) (  -0.34,-105.77)  168.47                80
 05/30/2020   20:07:59   (  -0.04,-104.28) (   0.64,-101.22)  348.35                80
 06/01/2020   08:29:46   (   0.01,-104.15) (   0.55,-106.49)  267.62                80
 06/02/2020   08:13:41   (   0.02,-104.15) (  -0.48,-101.96)  249.93                80
 06/03/2020   20:32:58   (   0.01,-104.30) (  -0.68,-107.27)  338.42                80
 06/04/2020   20:16:53   (  -0.00,-104.30) (   0.36,-102.74)  178.36                80
 06/06/2020   08:36:01   (  -0.03,-104.15) (   0.83,-108.01)  439.26                80
 06/07/2020   08:19:55   (  -0.02,-104.15) (  -0.15,-103.46)   78.18                80
 06/09/2020   20:20:27   (   0.03,-104.32) (   0.04,-104.24)    8.24                80