Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 1 12.  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)
 01/20/2021   18:24:10   ( -80.82,  96.16) 01/20/2021   18:22:55  ( -80.83,  96.20)    1.26                75
 01/20/2021   19:14:50   (  80.82, -96.44) 01/20/2021   19:14:00  (  80.82, -96.37)    1.35                50
 01/20/2021   20:05:31   ( -80.83,  71.03) 01/20/2021   20:04:55  ( -80.82,  70.86)    2.93                36
 01/20/2021   20:56:11   (  80.83,-121.58) 01/20/2021   20:56:00  (  80.82,-121.71)    2.56                11
 01/20/2021   21:46:53   ( -80.82,  45.54) 01/20/2021   21:46:55  ( -80.82,  45.53)    0.31                 2
 01/20/2021   22:37:33   (  80.82,-147.07) 01/20/2021   22:38:00  (  80.82,-147.04)    0.73                27
 01/20/2021   23:28:15   ( -80.81,  20.06) 01/20/2021   23:28:55  ( -80.82,  20.19)    2.55                40