Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and NOAA-19
TLE Epoch: 2018 5 28.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-20) NOAA-20 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 06/04/2018   09:45:53   (  80.54, -11.69) 06/04/2018   09:44:39  (  80.55, -11.74)    1.54                74
 06/04/2018   10:36:38   ( -80.54, 155.57) 06/04/2018   10:35:45  ( -80.55, 155.62)    1.85                53
 06/04/2018   11:27:23   (  80.54, -37.12) 06/04/2018   11:26:40  (  80.55, -37.18)    1.72                43
 06/04/2018   12:18:08   ( -80.54, 130.15) 06/04/2018   12:17:46  ( -80.56, 130.18)    1.61                22
 06/04/2018   13:08:53   (  80.54, -62.54) 06/04/2018   13:08:41  (  80.55, -62.63)    1.98                12
 06/04/2018   13:59:38   ( -80.55, 104.73) 06/04/2018   13:59:47  ( -80.56, 104.73)    1.45                 9
 06/04/2018   14:50:23   (  80.55, -87.96) 06/04/2018   14:50:42  (  80.56, -88.07)    2.28                19
 06/04/2018   15:41:08   ( -80.55,  79.30) 06/04/2018   15:41:48  ( -80.56,  79.29)    1.41                40
 06/04/2018   16:31:53   (  80.55,-113.38) 06/04/2018   16:32:43  (  80.56,-113.52)    2.61                50