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

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/14/2019   20:27:28   (   0.20,-104.85) (  -0.06,-105.92)  122.76                80
 07/15/2019   20:11:24   (   0.19,-104.85) (   0.95,-101.39)  394.80                80
 07/17/2019   08:30:32   (  -0.22,-104.70) (   0.21,-106.66)  223.72                80
 07/18/2019   08:14:28   (  -0.21,-104.70) (  -0.80,-102.13)  293.81                80
 07/19/2019   20:33:45   (   0.24,-104.89) (  -0.36,-107.44)  291.68                80
 07/20/2019   20:17:40   (   0.23,-104.90) (   0.65,-102.91)  226.29                80
 07/22/2019   08:36:49   (  -0.26,-104.75) (   0.51,-108.18)  391.31                80
 07/23/2019   08:20:44   (  -0.24,-104.75) (  -0.50,-103.65)  126.39                80
 07/24/2019   20:40:02   (   0.27,-104.93) (  -0.65,-108.96)  459.45                80
 07/25/2019   20:23:57   (   0.26,-104.94) (   0.36,-104.43)   58.51                80