Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 1 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)
 01/09/2021   16:20:04   (  80.82, -52.52) 01/09/2021   16:18:53  (  80.81, -52.34)    3.19                71
 01/09/2021   17:10:45   ( -80.82, 114.90) 01/09/2021   17:09:49  ( -80.81, 114.91)    1.10                56
 01/09/2021   18:01:26   (  80.81, -78.00) 01/09/2021   18:00:54  (  80.82, -78.04)    1.18                32
 01/09/2021   18:52:07   ( -80.81,  89.42) 01/09/2021   18:51:49  ( -80.81,  89.57)    2.75                18
 01/09/2021   19:42:48   (  80.80,-103.48) 01/09/2021   19:42:54  (  80.81,-103.38)    2.57                 6
 01/09/2021   20:33:29   ( -80.81,  63.94) 01/09/2021   20:33:50  ( -80.81,  63.87)    1.63                21
 01/09/2021   21:24:09   (  80.81,-128.62) 01/09/2021   21:24:54  (  80.81,-128.71)    1.52                45
 01/09/2021   22:14:51   ( -80.80,  38.46) 01/09/2021   22:15:50  ( -80.81,  38.53)    2.24                59
 01/20/2021   18:24:10   ( -80.82,  96.20) 01/20/2021   18:22:55  ( -80.83,  96.20)    0.88                75
 01/20/2021   19:14:50   (  80.82, -96.44) 01/20/2021   19:14:00  (  80.82, -96.40)    0.82                50
 01/20/2021   20:05:32   ( -80.81,  70.72) 01/20/2021   20:04:55  ( -80.82,  70.86)    3.06                37
 01/20/2021   20:56:11   (  80.83,-121.58) 01/20/2021   20:56:00  (  80.82,-121.74)    3.09                11
 01/20/2021   21:46:53   ( -80.82,  45.58) 01/20/2021   21:46:55  ( -80.82,  45.53)    0.97                 2
 01/20/2021   22:37:33   (  80.82,-147.06) 01/20/2021   22:38:00  (  80.82,-147.08)    0.49                27
 01/20/2021   23:28:15   ( -80.81,  20.10) 01/20/2021   23:28:55  ( -80.82,  20.19)    1.80                40