Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NPP
TLE Epoch: 2019 7 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/04/2019   20:17:35   (   0.13,-104.77) (   0.54,-102.88)  214.66                80
 07/06/2019   08:36:43   (  -0.16,-104.60) (   0.63,-108.15)  404.25                80
 07/07/2019   08:20:38   (  -0.15,-104.61) (  -0.37,-103.62)  113.31                80
 07/08/2019   20:39:57   (   0.18,-104.80) (  -0.73,-108.94)  471.88                80
 07/09/2019   20:23:52   (   0.16,-104.80) (   0.28,-104.41)   45.90                80
 07/12/2019   08:24:15   (  -0.18,-104.65) (  -0.06,-105.14)   55.20                80
 07/13/2019   08:08:11   (  -0.17,-104.66) (  -1.07,-100.60)  462.41                80
 07/14/2019   20:27:29   (   0.20,-104.85) (  -0.03,-105.93)  122.78                80
 07/15/2019   20:11:24   (   0.19,-104.86) (   0.98,-101.40)  394.89                80
 07/17/2019   08:30:33   (  -0.22,-104.70) (   0.19,-106.67)  223.60                80