Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2020 5 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/06/2020   08:19:59   (   0.11,-104.14) (  -0.05,-103.49)   74.04                80
 05/08/2020   20:23:11   (  -0.10,-104.21) (  -0.10,-104.26)    5.62                80
 05/11/2020   08:23:34   (   0.09,-104.14) (   0.27,-105.00)   97.38                80
 05/12/2020   08:07:29   (   0.10,-104.15) (  -0.70,-100.46)  420.29                80
 05/13/2020   20:29:26   (  -0.08,-104.24) (  -0.42,-105.78)  174.74                80
 05/14/2020   20:08:00   (  -0.10,-104.24) (   0.56,-101.23)  342.14                80
 05/16/2020   08:29:49   (   0.08,-104.16) (   0.58,-106.51)  267.56                80
 05/17/2020   08:13:43   (   0.09,-104.17) (  -0.39,-101.97)  250.48                80
 05/18/2020   20:35:41   (  -0.06,-104.28) (  -0.72,-107.29)  342.21                80