Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 7 30.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 07/30/2018   20:23:02   (   0.28,-104.59) (   0.30,-104.38)   23.32                80
 08/02/2018   08:23:26   (  -0.29,-104.45) (  -0.14,-105.12)   76.67                80
 08/03/2018   08:07:21   (  -0.28,-104.45) (  -1.14,-100.59)  440.36                80
 08/04/2018   20:26:39   (   0.31,-104.62) (   0.03,-105.91)  147.36                80
 08/05/2018   20:10:35   (   0.30,-104.62) (   1.03,-101.38)  369.83                80
 08/07/2018   08:32:23   (  -0.33,-104.48) (   0.14,-106.66)  247.35                80
 08/08/2018   08:13:39   (  -0.32,-104.48) (  -0.87,-102.12)  269.18                80
 08/09/2018   20:32:56   (   0.34,-104.63) (  -0.30,-107.43)  320.03                80
 08/10/2018   20:16:52   (   0.33,-104.63) (   0.71,-102.90)  196.98                80
 08/12/2018   08:38:40   (  -0.36,-104.50) (   0.46,-108.18)  419.07                80
 08/13/2018   08:19:04   (  -0.35,-104.50) (  -0.55,-103.65)   97.61                29