Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 5 15.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/20/2021   00:30:53   (  80.50,-159.49) 05/20/2021   00:29:57  (  80.50,-159.41)    1.56                56
 05/20/2021   01:21:34   ( -80.50,   7.88) 05/20/2021   01:20:53  ( -80.51,   7.71)    3.22                41
 05/20/2021   02:12:15   (  80.49, 175.05) 05/20/2021   02:11:57  (  80.50, 175.21)    3.15                18
 05/20/2021   03:02:56   ( -80.49, -17.57) 05/20/2021   03:02:53  ( -80.50, -17.66)    2.01                 3
 05/20/2021   03:53:36   (  80.50, 149.92) 05/20/2021   03:53:57  (  80.49, 149.84)    2.14                21
 05/20/2021   04:44:18   ( -80.48, -43.03) 05/20/2021   04:44:53  ( -80.50, -43.04)    1.50                35
 05/20/2021   05:34:58   (  80.50, 124.46) 05/20/2021   05:35:57  (  80.49, 124.47)    1.27                59