Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 4 12.  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   (  80.47, -29.19) 04/16/2021   15:45:10  (  80.48, -29.14)    1.38                66
 04/16/2021   16:36:56   ( -80.49, 138.33) 04/16/2021   16:36:13  ( -80.47, 138.24)    2.02                43
 04/16/2021   17:27:37   (  80.48, -54.36) 04/16/2021   17:27:10  (  80.47, -54.51)    2.98                27
 04/16/2021   18:18:18   ( -80.47, 112.84) 04/16/2021   18:18:13  ( -80.47, 112.88)    1.08                 5
 04/16/2021   19:08:59   (  80.47, -79.85) 04/16/2021   19:09:10  (  80.47, -79.87)    0.73                11
 04/16/2021   19:59:40   ( -80.46,  87.35) 04/16/2021   20:00:13  ( -80.46,  87.51)    3.03                33
 04/16/2021   20:50:21   (  80.46,-105.34) 04/16/2021   20:51:10  (  80.46,-105.23)    2.01                49