Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 3 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/06/2020   20:01:42   (  -0.09,-104.02) (   0.86, -99.72)  489.75                80
 03/08/2020   08:23:30   (   0.10,-104.18) (   0.31,-104.99)   92.93                80
 03/09/2020   08:07:26   (   0.09,-104.19) (  -0.76,-100.48)  423.67                80
 03/10/2020   20:29:22   (  -0.10,-104.03) (  -0.51,-105.76)  198.27                80
 03/11/2020   20:07:57   (  -0.10,-104.02) (   0.50,-101.23)  317.34                80
 03/13/2020   08:29:46   (   0.10,-104.17) (   0.61,-106.52)  266.87                80
 03/14/2020   08:13:42   (   0.10,-104.18) (  -0.40,-101.99)  249.83                80
 03/15/2020   20:35:38   (  -0.10,-104.03) (  -0.81,-107.29)  370.23                80
 03/16/2020   20:14:14   (  -0.11,-104.03) (   0.20,-102.76)  145.35                80
 03/18/2020   08:36:02   (   0.11,-104.16) (   0.96,-108.03)  440.78                80
 03/19/2020   08:19:58   (   0.12,-104.16) (  -0.05,-103.50)   76.11                80