Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 5 11.  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)
 05/11/2021   15:55:20   (  80.85, -49.11) 05/11/2021   15:54:09  (  80.85, -49.21)    1.80                71
 05/11/2021   16:46:01   ( -80.86, 118.29) 05/11/2021   16:45:05  ( -80.86, 118.47)    3.05                56
 05/11/2021   17:36:41   (  80.86, -74.25) 05/11/2021   17:36:08  (  80.86, -74.20)    1.30                33
 05/11/2021   18:27:23   ( -80.85,  92.81) 05/11/2021   18:27:06  ( -80.85,  92.73)    1.62                17
 05/11/2021   19:18:03   (  80.86, -99.74) 05/11/2021   19:18:08  (  80.86, -99.56)    3.19                 5
 05/11/2021   20:08:44   ( -80.86,  67.67) 05/11/2021   20:09:05  ( -80.86,  67.74)    1.28                21
 05/11/2021   20:59:24   (  80.87,-124.88) 05/11/2021   21:00:08  (  80.86,-124.92)    1.36                44
 05/11/2021   21:50:05   ( -80.87,  42.53) 05/11/2021   21:51:05  ( -80.86,  42.38)    3.21                60
 05/22/2021   18:50:04   (  80.84, -93.25) 05/22/2021   18:49:03  (  80.85, -93.26)    0.86                61
 05/22/2021   19:40:45   ( -80.85,  74.25) 05/22/2021   19:39:58  ( -80.85,  74.18)    1.23                47
 05/22/2021   20:31:25   (  80.85,-118.40) 05/22/2021   20:31:02  (  80.85,-118.25)    2.62                23
 05/22/2021   21:22:07   ( -80.84,  48.76) 05/22/2021   21:21:58  ( -80.85,  48.82)    1.30                 9
 05/22/2021   22:12:47   (  80.84,-143.88) 05/22/2021   22:13:03  (  80.85,-143.98)    1.91                16
 05/22/2021   23:03:28   ( -80.86,  23.62) 05/22/2021   23:03:58  ( -80.85,  23.45)    3.07                30
 05/22/2021   23:54:08   (  80.86,-169.03) 05/22/2021   23:55:02  (  80.85,-168.98)    0.94                54