Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 11 3.  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)
 11/08/2021   19:49:03   ( -80.77,  90.26) 11/08/2021   19:50:07  ( -80.76,  94.83)   81.56                64
 11/08/2021   20:39:54   (  80.67, -99.21) 11/08/2021   20:40:51  (  80.66, -99.32)    2.29                57
 11/08/2021   21:30:54   ( -80.67,  68.07) 11/08/2021   21:31:33  ( -80.66,  67.98)    2.01                39
 11/08/2021   22:21:54   (  80.67,-124.65) 11/08/2021   22:22:13  (  80.66,-124.80)    3.28                19
 11/08/2021   23:12:54   ( -80.67,  42.64) 11/08/2021   23:12:55  ( -80.65,  42.50)    3.10                 1
 11/09/2021   00:03:54   (  80.67,-150.08) 11/09/2021   00:03:34  (  80.67,-149.93)    2.70                20
 11/09/2021   00:54:54   ( -80.67,  17.22) 11/09/2021   00:54:16  ( -80.67,  17.37)    2.80                38
 11/09/2021   01:45:54   (  80.67,-175.51) 11/09/2021   01:44:56  (  80.66,-175.40)    2.12                58