Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 10 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/05/2020   20:11:07   (  -0.28,-104.39) (   0.45,-101.21)  362.56                80
 10/07/2020   08:32:54   (   0.25,-104.39) (   0.73,-106.48)  238.61                80
 10/08/2020   08:11:29   (   0.26,-104.37) (  -0.26,-101.94)  276.33                80
 10/09/2020   20:33:25   (  -0.23,-104.34) (  -0.89,-107.26)  332.40                80
 10/10/2020   20:17:20   (  -0.24,-104.35) (   0.10,-102.72)  184.46                80
 10/12/2020   08:39:08   (   0.21,-104.38) (   1.02,-108.01)  413.40                80
 10/13/2020   08:17:43   (   0.23,-104.36) (   0.03,-103.47)  101.47                80
 10/15/2020   20:23:34   (  -0.21,-104.30) (  -0.17,-104.25)    6.53                80
 10/18/2020   08:26:35   (   0.20,-104.35) (   0.36,-104.99)   72.74                80