Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 9 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/16/2020   08:26:40   (   0.35,-104.40) (   0.50,-104.94)   62.06                80
 09/17/2020   08:05:16   (   0.36,-104.39) (  -0.51,-100.41)  453.10                80
 09/18/2020   20:27:13   (  -0.34,-104.47) (  -0.65,-105.72)  143.12                80
 09/19/2020   20:11:09   (  -0.35,-104.47) (   0.42,-101.20)  374.04                80
 09/21/2020   08:32:57   (   0.33,-104.40) (   0.82,-106.45)  234.61                80
 09/22/2020   08:11:32   (   0.34,-104.39) (  -0.19,-101.92)  280.39                80
 09/23/2020   20:33:29   (  -0.32,-104.43) (  -0.96,-107.23)  319.70                80
 09/24/2020   20:17:25   (  -0.32,-104.43) (   0.05,-102.70)  197.21                80
 09/26/2020   08:39:14   (   0.30,-104.40) (   1.07,-107.98)  408.13                80
 09/27/2020   08:17:49   (   0.31,-104.38) (   0.12,-103.44)  107.00                80