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, -93.06) 05/22/2021   18:49:03  (  80.85, -93.10)    0.78                61
 05/22/2021   19:40:45   ( -80.86,  74.37) 05/22/2021   19:39:58  ( -80.85,  74.28)    1.95                47
 05/22/2021   20:31:26   (  80.84,-118.55) 05/22/2021   20:31:03  (  80.85,-118.46)    1.72                23
 05/22/2021   21:22:07   ( -80.85,  48.88) 05/22/2021   21:21:58  ( -80.85,  48.91)    0.51                 9
 05/22/2021   22:12:47   (  80.86,-143.69) 05/22/2021   22:13:03  (  80.85,-143.83)    2.47                16
 05/22/2021   23:03:29   ( -80.84,  23.39) 05/22/2021   23:03:58  ( -80.85,  23.54)    2.90                29
 05/22/2021   23:54:09   (  80.85,-169.18) 05/22/2021   23:55:03  (  80.85,-169.19)    0.61                54
 05/23/2021   00:44:50   ( -80.85,  -1.75) 05/23/2021   00:45:58  ( -80.85,  -1.82)    1.37                68
 06/02/2021   21:44:48   (  80.85,-137.08) 06/02/2021   21:43:55  (  80.84,-137.04)    1.07                53
 06/02/2021   22:35:30   ( -80.84,  30.08) 06/02/2021   22:34:50  ( -80.84,  30.26)    3.15                40
 06/02/2021   23:26:10   (  80.84,-162.57) 06/02/2021   23:25:55  (  80.84,-162.41)    2.89                15
 06/03/2021   00:16:51   ( -80.85,   4.94) 06/03/2021   00:16:50  ( -80.84,   4.89)    1.21                 1
 06/03/2021   01:07:31   (  80.85, 172.29) 06/03/2021   01:07:55  (  80.85, 172.22)    1.45                24
 06/03/2021   01:58:13   ( -80.84, -20.55) 06/03/2021   01:58:50  ( -80.85, -20.48)    1.26                37
 06/03/2021   02:48:53   (  80.84, 146.80) 06/03/2021   02:49:55  (  80.85, 146.85)    0.99                62