Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 10 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/24/2019   20:17:28   (  -0.19,-104.15) (   0.10,-102.75)  159.00                80
 10/26/2019   08:39:17   (   0.16,-104.23) (   1.02,-108.04)  434.41                80
 10/27/2019   08:17:51   (   0.18,-104.22) (   0.04,-103.50)   81.21                80
 10/29/2019   20:21:02   (  -0.17,-104.14) (  -0.21,-104.28)   15.70                80
 11/01/2019   08:26:45   (   0.15,-104.23) (   0.34,-105.02)   90.28                80
 11/02/2019   08:05:19   (   0.17,-104.22) (  -0.64,-100.49)  425.29                80
 11/03/2019   20:27:16   (  -0.14,-104.12) (  -0.50,-105.80)  190.64                80
 11/04/2019   20:11:10   (  -0.15,-104.13) (   0.48,-101.26)  326.90                80
 11/06/2019   08:32:59   (   0.12,-104.25) (   0.63,-106.55)  261.47                80