Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 9 27.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 10/06/2021   08:32:32   (  80.66,  81.52) 10/06/2021   08:33:26  (  80.66,  81.63)    2.05                54
 10/06/2021   09:23:26   ( -80.66,-110.95) 10/06/2021   09:24:08  ( -80.65,-111.13)    3.11                42
 10/06/2021   10:14:32   (  80.66,  56.11) 10/06/2021   10:14:48  (  80.65,  56.13)    1.52                16
 10/06/2021   11:05:25   ( -80.65,-136.37) 10/06/2021   11:05:28  ( -80.66,-136.29)    2.01                 3
 10/06/2021   11:56:30   (  80.65,  31.05) 10/06/2021   11:56:08  (  80.66,  30.97)    2.11                22
 10/06/2021   12:47:25   ( -80.65,-161.79) 10/06/2021   12:46:50  ( -80.65,-161.79)    0.48                35
 10/06/2021   13:38:30   (  80.64,   5.63) 10/06/2021   13:37:30  (  80.65,   5.46)    3.09                60