Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 4 10.  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)
 04/16/2021   15:46:16   (  80.49, -28.97) 04/16/2021   15:45:10  (  80.47, -28.93)    2.08                66
 04/16/2021   16:36:57   ( -80.48, 138.23) 04/16/2021   16:36:14  ( -80.48, 138.13)    1.94                43
 04/16/2021   17:27:38   (  80.48, -54.46) 04/16/2021   17:27:11  (  80.48, -54.64)    3.18                27
 04/16/2021   18:18:19   ( -80.47, 112.74) 04/16/2021   18:18:14  ( -80.47, 112.76)    0.71                 5
 04/16/2021   19:09:00   (  80.46, -79.95) 04/16/2021   19:09:11  (  80.47, -80.00)    1.25                11
 04/16/2021   19:59:41   ( -80.46,  87.25) 04/16/2021   20:00:14  ( -80.47,  87.39)    2.85                33
 04/16/2021   20:50:22   (  80.45,-105.45) 04/16/2021   20:51:11  (  80.47,-105.36)    2.19                49