Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 6 25.  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)
 06/25/2021   02:43:34   ( -80.81, -32.95) 06/25/2021   02:42:30  ( -80.82, -32.84)    2.12                64
 06/25/2021   03:34:14   (  80.83, 134.57) 06/25/2021   03:33:32  (  80.82, 134.40)    3.19                42
 06/25/2021   04:24:55   ( -80.83, -58.10) 06/25/2021   04:24:30  ( -80.82, -58.21)    2.15                25
 06/25/2021   05:15:36   (  80.82, 109.08) 06/25/2021   05:15:32  (  80.82, 109.01)    1.38                 4
 06/25/2021   06:06:17   ( -80.82, -83.59) 06/25/2021   06:06:30  ( -80.82, -83.59)    0.87                13
 06/25/2021   06:56:57   (  80.83,  83.93) 06/25/2021   06:57:31  (  80.83,  84.00)    1.19                34
 06/25/2021   07:47:38   ( -80.83,-108.73) 06/25/2021   07:48:29  ( -80.83,-108.60)    2.36                51
 06/25/2021   08:38:18   (  80.84,  58.79) 06/25/2021   08:39:31  (  80.83,  58.62)    3.24                73
 07/06/2021   05:38:16   ( -80.81, -76.94) 07/06/2021   05:37:18  ( -80.81, -76.94)    0.61                58
 07/06/2021   06:28:57   (  80.80,  90.19) 07/06/2021   06:28:17  (  80.80,  90.25)    1.34                40
 07/06/2021   07:19:38   ( -80.80,-102.43) 07/06/2021   07:19:18  ( -80.81,-102.32)    1.97                20
 07/06/2021   08:10:18   (  80.81,  65.04) 07/06/2021   08:10:17  (  80.81,  64.86)    3.24                 1
 07/06/2021   09:00:59   ( -80.81,-127.58) 07/06/2021   09:01:18  ( -80.81,-127.71)    2.36                19
 07/06/2021   09:51:39   (  80.82,  39.89) 07/06/2021   09:52:16  (  80.81,  39.84)    1.29                37
 07/06/2021   10:42:21   ( -80.80,-153.07) 07/06/2021   10:43:18  ( -80.81,-153.09)    0.98                57