Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and METOP-B
TLE Epoch: 2018 3 5.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 03/05/2018   23:21:37   (  72.49,-178.14) 03/05/2018   23:20:24  (  72.53,-178.76)   21.05                73
 03/06/2018   00:12:20   ( -72.46, -10.75) 03/06/2018   00:11:07  ( -72.45, -11.59)   28.17                73
 03/06/2018   01:03:01   (  72.19, 157.07) 03/06/2018   01:01:52  (  72.20, 155.25)   62.13                69
 03/06/2018   01:53:44   ( -72.16, -35.54) 03/06/2018   01:52:35  ( -72.12, -37.57)   69.50                69