Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 6 7.  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,  11.37) 06/13/2021   23:47:41  ( -80.83,  11.19)    3.26                70
 06/14/2021   00:39:31   (  80.84, 178.80) 06/14/2021   00:38:44  (  80.84, 178.88)    1.66                47
 06/14/2021   01:30:13   ( -80.83, -14.12) 06/14/2021   01:29:41  ( -80.83, -14.19)    1.35                32
 06/14/2021   02:20:53   (  80.83, 153.31) 06/14/2021   02:20:45  (  80.83, 153.13)    3.06                 8
 06/14/2021   03:11:34   ( -80.84, -39.27) 06/14/2021   03:11:40  ( -80.84, -39.19)    1.34                 6
 06/14/2021   04:02:14   (  80.84, 128.16) 06/14/2021   04:02:44  (  80.84, 128.13)    0.88                30
 06/14/2021   04:52:55   ( -80.85, -64.41) 06/14/2021   04:53:40  ( -80.84, -64.56)    3.03                45