Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-A
TLE Epoch: 2018 6 21.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 07/05/2018   18:29:46   (  74.05,-108.63) 07/05/2018   18:30:53  (  73.99,-105.87)   84.97                67
 07/05/2018   19:20:28   ( -73.94,  58.94) 07/05/2018   19:21:36  ( -73.93,  61.31)   72.99                68
 07/05/2018   20:11:10   (  73.75,-133.30) 07/05/2018   20:12:20  (  73.71,-131.86)   44.97                70
 07/05/2018   21:01:52   ( -73.65,  34.26) 07/05/2018   21:03:04  ( -73.60,  35.21)   30.09                72