Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2018 10 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/29/2018   08:26:56   (   0.17,-104.12) (   0.39,-105.00)  101.08                80
 10/30/2018   08:05:31   (   0.18,-104.11) (  -0.65,-100.48)  414.30                80
 10/31/2018   20:27:28   (  -0.15,-104.05) (  -0.52,-105.79)  197.87                80
 11/01/2018   20:11:22   (  -0.16,-104.05) (   0.46,-101.25)  319.32                80
 11/03/2018   08:33:10   (   0.13,-104.13) (   0.66,-106.53)  273.93                80
 11/04/2018   08:11:45   (   0.15,-104.12) (  -0.32,-101.99)  241.78                80
 11/05/2018   20:33:41   (  -0.12,-104.03) (  -0.85,-107.30)  372.97                80
 11/06/2018   20:17:36   (  -0.14,-104.04) (   0.13,-102.77)  144.64                80
 11/08/2018   08:39:24   (   0.11,-104.15) (   0.98,-108.05)  445.02                80
 11/09/2018   08:17:59   (   0.13,-104.14) (  -0.00,-103.51)   70.88                80