Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 5 15.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/22/2021   18:50:04   (  80.84, -93.19) 05/22/2021   18:49:03  (  80.85, -93.20)    0.47                61
 05/22/2021   19:40:45   ( -80.85,  74.28) 05/22/2021   19:39:58  ( -80.85,  74.21)    1.39                47
 05/22/2021   20:31:25   (  80.86,-118.34) 05/22/2021   20:31:02  (  80.85,-118.20)    2.52                23
 05/22/2021   21:22:07   ( -80.84,  48.79) 05/22/2021   21:21:58  ( -80.85,  48.84)    1.06                 9
 05/22/2021   22:12:47   (  80.85,-143.82) 05/22/2021   22:13:03  (  80.85,-143.93)    1.96                16
 05/22/2021   23:03:28   ( -80.86,  23.65) 05/22/2021   23:03:58  ( -80.85,  23.48)    3.21                30
 05/22/2021   23:54:08   (  80.86,-168.97) 05/22/2021   23:55:02  (  80.85,-168.93)    1.05                54