Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 11 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/07/2019   08:11:33   (   0.14,-104.22) (  -0.37,-102.01)  252.78                80
 11/08/2019   20:33:28   (  -0.11,-104.09) (  -0.85,-107.30)  366.45                80
 11/09/2019   20:17:24   (  -0.12,-104.10) (   0.20,-102.78)  151.04                80
 11/11/2019   08:39:11   (   0.10,-104.25) (   0.96,-108.05)  434.37                80
 11/12/2019   08:17:46   (   0.11,-104.23) (  -0.03,-103.52)   81.35                80
 11/14/2019   20:20:57   (  -0.10,-104.08) (  -0.13,-104.29)   23.93                80
 11/15/2019   20:04:51   (  -0.11,-104.08) (   0.86, -99.76)  493.16                80
 11/17/2019   08:26:39   (   0.09,-104.23) (   0.24,-105.04)   91.79                80
 11/18/2019   08:05:14   (   0.10,-104.22) (  -0.75,-100.51)  423.45                80
 11/19/2019   20:27:09   (  -0.07,-104.04) (  -0.46,-105.81)  200.83                80
 11/20/2019   20:11:04   (  -0.08,-104.04) (   0.54,-101.27)  316.06                80