Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 12 19.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/28/2021   20:03:43   ( -80.74,  90.62) 12/28/2021   20:02:36  ( -80.73,  90.55)    1.99                67
 12/28/2021   20:54:25   (  80.71,-102.47) 12/28/2021   20:53:33  (  80.73,-102.32)    3.15                52
 12/28/2021   21:45:05   ( -80.73,  65.12) 12/28/2021   21:44:36  ( -80.72,  65.10)    0.80                29
 12/28/2021   22:35:46   (  80.73,-127.62) 12/28/2021   22:35:33  (  80.73,-127.77)    2.67                13
 12/28/2021   23:26:27   ( -80.72,  39.63) 12/28/2021   23:26:36  ( -80.72,  39.65)    0.39                 9
 12/29/2021   00:17:08   (  80.72,-153.11) 12/29/2021   00:17:33  (  80.73,-153.21)    2.09                25
 12/29/2021   01:07:49   ( -80.71,  14.14) 12/29/2021   01:08:36  ( -80.72,  14.20)    1.58                47