Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 11 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/16/2020   20:20:38   (  -0.04,-104.19) (  -0.07,-104.25)    7.42                80
 11/19/2020   08:26:20   (   0.03,-104.38) (   0.15,-105.01)   71.05                80
 11/20/2020   08:04:55   (   0.05,-104.37) (  -0.85,-100.47)  444.86                80
 11/21/2020   20:26:49   (  -0.01,-104.17) (  -0.40,-105.76)  181.52                80
 11/22/2020   20:10:44   (  -0.03,-104.18) (   0.61,-101.23)  336.20                80
 11/24/2020   08:32:32   (  -0.00,-104.40) (   0.47,-106.51)  241.38                80
 11/25/2020   08:11:07   (   0.02,-104.39) (  -0.53,-101.98)  275.09                80
 11/26/2020   20:33:01   (   0.01,-104.18) (  -0.71,-107.27)  353.32                80
 11/27/2020   20:16:56   (  -0.00,-104.18) (   0.30,-102.74)  164.59                80
 11/29/2020   08:38:44   (  -0.02,-104.42) (   0.78,-108.02)  410.35                80