Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 4 11.  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   (  80.48, -29.09) 04/16/2021   15:45:10  (  80.48, -29.05)    0.80                66
 04/16/2021   16:36:57   ( -80.47, 138.11) 04/16/2021   16:36:14  ( -80.48, 138.00)    2.68                43
 04/16/2021   17:27:38   (  80.47, -54.58) 04/16/2021   17:27:10  (  80.47, -54.41)    3.10                28
 04/16/2021   18:18:18   ( -80.48, 112.95) 04/16/2021   18:18:13  ( -80.46, 112.98)    2.31                 5
 04/16/2021   19:08:59   (  80.48, -79.74) 04/16/2021   19:09:10  (  80.46, -79.77)    2.09                11
 04/16/2021   19:59:40   ( -80.47,  87.46) 04/16/2021   20:00:13  ( -80.46,  87.61)    3.29                33
 04/16/2021   20:50:21   (  80.47,-105.23) 04/16/2021   20:51:10  (  80.46,-105.14)    2.33                49