Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 5 20.  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   (  80.85, -93.16) 05/22/2021   18:49:03  (  80.85, -93.20)    0.75                61
 05/22/2021   19:40:45   ( -80.85,  74.28) 05/22/2021   19:39:58  ( -80.85,  74.18)    1.84                47
 05/22/2021   20:31:26   (  80.84,-118.65) 05/22/2021   20:31:03  (  80.85,-118.56)    1.98                23
 05/22/2021   21:22:07   ( -80.84,  48.79) 05/22/2021   21:21:58  ( -80.85,  48.81)    0.75                 9
 05/22/2021   22:12:47   (  80.85,-143.79) 05/22/2021   22:13:03  (  80.85,-143.93)    2.50                16
 05/22/2021   23:03:28   ( -80.86,  23.65) 05/22/2021   23:03:57  ( -80.85,  23.81)    2.96                29
 05/22/2021   23:54:08   (  80.86,-168.93) 05/22/2021   23:55:02  (  80.85,-168.92)    1.06                54
 05/23/2021   00:44:50   ( -80.85,  -1.84) 05/23/2021   00:45:58  ( -80.85,  -1.93)    1.59                68
 06/02/2021   21:44:48   (  80.84,-137.17) 06/02/2021   21:43:55  (  80.84,-137.11)    1.10                53
 06/02/2021   22:35:29   ( -80.86,  30.34) 06/02/2021   22:34:50  ( -80.84,  30.19)    3.07                39
 06/02/2021   23:26:09   (  80.86,-162.31) 06/02/2021   23:25:55  (  80.84,-162.48)    3.29                14
 06/03/2021   00:16:51   ( -80.85,   4.85) 06/03/2021   00:16:50  ( -80.84,   4.82)    0.65                 1
 06/03/2021   01:07:31   (  80.85, 172.20) 06/03/2021   01:07:55  (  80.85, 172.15)    0.88                24
 06/03/2021   01:58:13   ( -80.84, -20.64) 06/03/2021   01:58:50  ( -80.85, -20.55)    1.77                37
 06/03/2021   02:48:53   (  80.84, 146.71) 06/03/2021   02:49:55  (  80.85, 146.78)    1.58                62