Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 10 4.  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   08:32:30   (  80.64,  82.25) 10/06/2021   08:33:35  (  80.65,  82.35)    2.48                65
 10/06/2021   09:23:25   ( -80.64,-110.63) 10/06/2021   09:24:18  ( -80.63,-110.74)    2.68                53
 10/06/2021   10:14:30   (  80.64,  56.83) 10/06/2021   10:14:57  (  80.65,  56.88)    1.45                27
 10/06/2021   11:05:24   ( -80.63,-135.70) 10/06/2021   11:05:39  ( -80.64,-135.86)    3.31                15
 10/06/2021   11:56:30   (  80.63,  31.41) 10/06/2021   11:56:19  (  80.64,  31.41)    0.53                11
 10/06/2021   12:47:25   ( -80.64,-161.47) 10/06/2021   12:47:01  ( -80.63,-161.33)    2.64                24
 10/06/2021   13:38:30   (  80.63,   5.99) 10/06/2021   13:37:41  (  80.63,   5.95)    0.82                49
 10/06/2021   14:29:24   ( -80.64, 173.11) 10/06/2021   14:28:22  ( -80.63, 173.21)    2.10                62
 10/17/2021   12:17:55   ( -80.66,-154.15) 10/17/2021   12:19:09  ( -80.64,-154.21)    1.85                74
 10/17/2021   13:08:59   (  80.65,  13.38) 10/17/2021   13:09:48  (  80.65,  13.21)    3.02                49
 10/17/2021   13:59:54   ( -80.64,-179.22) 10/17/2021   14:00:30  ( -80.66,-179.34)    2.74                36
 10/17/2021   14:50:59   (  80.64, -12.04) 10/17/2021   14:51:09  (  80.66, -11.91)    3.13                10
 10/17/2021   15:41:54   ( -80.64, 155.36) 10/17/2021   15:41:52  ( -80.65, 155.20)    3.19                 2
 10/17/2021   16:32:59   (  80.64, -37.46) 10/17/2021   16:32:31  (  80.65, -37.38)    2.12                28
 10/17/2021   17:23:55   ( -80.65, 129.59) 10/17/2021   17:23:14  ( -80.64, 129.73)    2.73                41
 10/17/2021   18:14:59   (  80.64, -62.89) 10/17/2021   18:13:53  (  80.65, -62.85)    1.12                66