Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 5 9.  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,-159.43) 05/20/2021   00:29:57  (  80.50,-159.29)    2.59                56
 05/20/2021   01:21:34   ( -80.51,   7.99) 05/20/2021   01:20:53  ( -80.50,   7.88)    2.33                41
 05/20/2021   02:12:15   (  80.49, 175.11) 05/20/2021   02:11:58  (  80.51, 174.99)    2.68                17
 05/20/2021   03:02:56   ( -80.50, -17.46) 05/20/2021   03:02:53  ( -80.50, -17.50)    0.88                 3
 05/20/2021   03:53:37   (  80.48, 149.65) 05/20/2021   03:53:58  (  80.50, 149.62)    1.90                21
 05/20/2021   04:44:18   ( -80.49, -42.92) 05/20/2021   04:44:53  ( -80.49, -42.88)    0.84                35
 05/20/2021   05:34:59   (  80.48, 124.20) 05/20/2021   05:35:58  (  80.49, 124.25)    2.26                59