Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 8 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/27/2020   20:39:35   (  -0.41,-104.59) (  -1.32,-108.74)  471.81                80
 08/28/2020   20:23:31   (  -0.40,-104.59) (  -0.32,-104.20)   44.55                80
 08/31/2020   08:26:35   (   0.40,-104.45) (   0.49,-104.94)   55.93                80
 09/01/2020   08:05:10   (   0.40,-104.43) (  -0.51,-100.41)  459.12                80
 09/02/2020   20:27:08   (  -0.39,-104.57) (  -0.66,-105.72)  131.13                80
 09/03/2020   20:11:03   (  -0.39,-104.57) (   0.34,-101.18)  385.97                80
 09/05/2020   08:32:51   (   0.39,-104.46) (   0.83,-106.45)  227.53                80
 09/06/2020   08:11:27   (   0.39,-104.45) (  -0.17,-101.92)  287.81                80
 09/07/2020   20:33:24   (  -0.38,-104.55) (  -0.99,-107.23)  305.45                80
 09/08/2020   20:17:20   (  -0.38,-104.56) (   0.01,-102.70)  211.64                80