Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 12 25.  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,  90.55) 12/28/2021   20:02:36  ( -80.73,  90.54)    1.10                67
 12/28/2021   20:54:24   (  80.73,-102.15) 12/28/2021   20:53:33  (  80.73,-102.29)    2.48                51
 12/28/2021   21:45:05   ( -80.73,  65.05) 12/28/2021   21:44:36  ( -80.72,  65.09)    0.76                29
 12/28/2021   22:35:46   (  80.73,-127.65) 12/28/2021   22:35:33  (  80.73,-127.73)    1.50                13
 12/28/2021   23:26:27   ( -80.72,  39.56) 12/28/2021   23:26:36  ( -80.72,  39.65)    1.68                 9
 12/29/2021   00:17:08   (  80.72,-153.14) 12/29/2021   00:17:33  (  80.73,-153.17)    1.29                25
 12/29/2021   01:07:49   ( -80.71,  14.07) 12/29/2021   01:08:36  ( -80.72,  14.20)    2.82                47