Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 11 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/19/2020   08:26:20   (   0.03,-104.38) (   0.16,-105.00)   71.23                80
 11/20/2020   08:04:55   (   0.05,-104.37) (  -0.84,-100.47)  444.58                80
 11/21/2020   20:26:50   (  -0.01,-104.17) (  -0.35,-105.77)  181.99                80
 11/22/2020   20:10:45   (  -0.03,-104.18) (   0.66,-101.24)  335.63                80
 11/24/2020   08:32:32   (  -0.00,-104.39) (   0.48,-106.51)  242.00                80
 11/25/2020   08:11:07   (   0.02,-104.38) (  -0.52,-101.98)  274.39                80
 11/26/2020   20:33:02   (   0.01,-104.17) (  -0.66,-107.28)  354.22                80
 11/27/2020   20:16:56   (  -0.00,-104.17) (   0.34,-102.74)  163.60                80
 11/29/2020   08:38:44   (  -0.02,-104.41) (   0.79,-108.02)  411.40                80
 11/30/2020   08:17:18   (  -0.00,-104.41) (  -0.21,-103.49)  104.97                80