Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 2 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/23/2020   20:29:19   (  -0.07,-104.03) (  -0.43,-105.76)  195.98                80
 02/24/2020   20:07:54   (  -0.06,-104.03) (   0.58,-101.23)  319.64                80
 02/26/2020   08:29:42   (   0.07,-104.21) (   0.60,-106.50)  260.83                80
 02/27/2020   08:13:38   (   0.07,-104.22) (  -0.41,-101.97)  255.71                80
 02/28/2020   20:35:34   (  -0.07,-104.04) (  -0.81,-107.27)  368.59                80
 02/29/2020   20:14:10   (  -0.07,-104.03) (   0.20,-102.74)  146.95                80
 03/02/2020   08:35:59   (   0.08,-104.20) (   0.92,-108.02)  435.17                80
 03/03/2020   08:19:55   (   0.08,-104.20) (  -0.09,-103.49)   81.17                80
 03/05/2020   20:23:07   (  -0.09,-104.02) (  -0.11,-104.26)   26.87                80
 03/06/2020   20:01:42   (  -0.09,-104.01) (   0.90, -99.73)  488.49                80