Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 6 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 06/09/2020   20:23:07   (   0.03,-104.33) (   0.05,-104.25)    9.85                80
 06/12/2020   08:23:29   (  -0.04,-104.17) (   0.15,-104.97)   91.38                80
 06/13/2020   08:07:25   (  -0.03,-104.18) (  -0.89,-100.44)  426.49                80
 06/14/2020   20:26:41   (   0.06,-104.36) (  -0.27,-105.75)  158.66                80
 06/15/2020   20:10:36   (   0.04,-104.37) (   0.77,-101.22)  358.83                80
 06/17/2020   08:29:44   (  -0.08,-104.20) (   0.41,-106.49)  260.40                80
 06/18/2020   08:13:38   (  -0.07,-104.21) (  -0.57,-101.95)  257.33                80
 06/19/2020   20:32:55   (   0.10,-104.39) (  -0.52,-107.27)  327.41                80
 06/20/2020   20:16:50   (   0.09,-104.39) (   0.46,-102.73)  189.82                80