Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 6 4.  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   ( -80.84,  11.38) 06/13/2021   23:47:41  ( -80.83,  11.26)    2.20                70
 06/14/2021   00:39:32   (  80.82, 178.44) 06/14/2021   00:38:45  (  80.83, 178.57)    2.75                47
 06/14/2021   01:30:13   ( -80.83, -14.11) 06/14/2021   01:29:41  ( -80.83, -14.11)    0.72                32
 06/14/2021   02:20:53   (  80.83, 153.29) 06/14/2021   02:20:45  (  80.83, 153.19)    1.87                 8
 06/14/2021   03:11:34   ( -80.84, -39.25) 06/14/2021   03:11:40  ( -80.84, -39.11)    2.45                 6
 06/14/2021   04:02:14   (  80.84, 128.15) 06/14/2021   04:02:44  (  80.84, 128.19)    0.81                30
 06/14/2021   04:52:55   ( -80.85, -64.40) 06/14/2021   04:53:40  ( -80.84, -64.49)    2.07                45