Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 6 8.  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)
 06/13/2021   23:48:51   ( -80.83,  11.33) 06/13/2021   23:47:41  ( -80.83,  11.15)    3.22                70
 06/14/2021   00:39:31   (  80.84, 178.77) 06/14/2021   00:38:44  (  80.84, 178.85)    1.53                47
 06/14/2021   01:30:12   ( -80.85, -13.82) 06/14/2021   01:29:40  ( -80.84, -13.86)    1.32                32
 06/14/2021   02:20:53   (  80.83, 153.28) 06/14/2021   02:20:45  (  80.83, 153.10)    3.14                 8
 06/14/2021   03:11:34   ( -80.84, -39.30) 06/14/2021   03:11:40  ( -80.84, -39.23)    1.35                 6
 06/14/2021   04:02:14   (  80.84, 128.13) 06/14/2021   04:02:44  (  80.84, 128.09)    0.81                30
 06/14/2021   04:52:55   ( -80.85, -64.45) 06/14/2021   04:53:40  ( -80.84, -64.60)    2.93                45