Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 6 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)
 06/06/2021   00:31:15   (  80.53,-159.59) 06/06/2021   00:32:26  (  80.52,-159.67)    1.77                71
 06/06/2021   01:22:10   ( -80.53,   7.59) 06/06/2021   01:23:08  ( -80.51,   7.57)    2.01                58
 06/06/2021   02:13:15   (  80.52, 175.03) 06/06/2021   02:13:47  (  80.53, 175.18)    2.90                32
 06/06/2021   03:04:09   ( -80.51, -17.44) 06/06/2021   03:04:29  ( -80.53, -17.58)    3.08                20
 06/06/2021   03:55:15   (  80.52, 149.65) 06/06/2021   03:55:09  (  80.52, 149.69)    0.98                 6
 06/06/2021   04:46:10   ( -80.52, -43.17) 06/06/2021   04:45:51  ( -80.52, -43.06)    2.03                19
 06/06/2021   05:37:15   (  80.51, 124.27) 06/06/2021   05:36:31  (  80.51, 124.21)    1.17                44