Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 7 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/03/2019   20:33:39   (   0.15,-104.76) (  -0.47,-107.41)  302.72                80
 07/04/2019   20:17:34   (   0.13,-104.76) (   0.53,-102.88)  214.58                80
 07/06/2019   08:36:43   (  -0.16,-104.60) (   0.64,-108.15)  404.47                80
 07/07/2019   08:20:38   (  -0.15,-104.61) (  -0.37,-103.62)  113.02                80
 07/08/2019   20:39:57   (   0.18,-104.79) (  -0.73,-108.94)  472.22                80
 07/09/2019   20:23:52   (   0.16,-104.80) (   0.28,-104.41)   45.46                80
 07/12/2019   08:24:15   (  -0.18,-104.65) (  -0.06,-105.13)   55.82                80
 07/13/2019   08:08:10   (  -0.17,-104.66) (  -1.06,-100.60)  461.74                80
 07/14/2019   20:27:29   (   0.20,-104.84) (  -0.03,-105.93)  123.50                80
 07/15/2019   20:11:24   (   0.19,-104.85) (   0.98,-101.40)  394.10                80