Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 7 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/11/2020   20:23:17   (   0.23,-104.47) (   0.26,-104.29)   20.20                80
 07/14/2020   08:23:41   (  -0.25,-104.27) (  -0.05,-105.02)   85.74                80
 07/15/2020   08:07:37   (  -0.23,-104.28) (  -1.10,-100.50)  431.27                80
 07/16/2020   20:26:56   (   0.27,-104.49) (  -0.03,-105.82)  151.50                80
 07/17/2020   20:10:51   (   0.26,-104.49) (   0.96,-101.28)  365.50                80
 07/19/2020   08:29:59   (  -0.29,-104.29) (   0.23,-106.55)  257.71                80
 07/20/2020   08:13:56   (  -0.28,-104.29) (  -0.82,-102.03)  258.87                80
 07/21/2020   20:33:14   (   0.32,-104.49) (  -0.31,-107.35)  324.94                80
 07/22/2020   20:17:10   (   0.30,-104.50) (   0.68,-102.81)  192.04                80
 07/24/2020   08:36:18   (  -0.33,-104.30) (   0.51,-108.08)  430.26                80