Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 4 6.  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   15:46:17   (  80.47, -29.22) 04/16/2021   15:45:11  (  80.48, -29.15)    1.83                66
 04/16/2021   16:36:57   ( -80.49, 138.34) 04/16/2021   16:36:14  ( -80.47, 138.28)    2.03                43
 04/16/2021   17:27:38   (  80.48, -54.38) 04/16/2021   17:27:11  (  80.47, -54.51)    2.55                27
 04/16/2021   18:18:18   ( -80.47, 112.85) 04/16/2021   18:18:13  ( -80.46, 112.91)    1.47                 5
 04/16/2021   19:08:59   (  80.47, -79.87) 04/16/2021   19:09:10  (  80.47, -79.87)    0.36                11
 04/16/2021   19:59:40   ( -80.46,  87.36) 04/16/2021   20:00:14  ( -80.47,  87.20)    3.30                34
 04/16/2021   20:50:21   (  80.46,-105.36) 04/16/2021   20:51:10  (  80.46,-105.23)    2.37                49