Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 10 16.  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)
 10/17/2021   12:17:55   ( -80.65,-153.96) 10/17/2021   12:19:09  ( -80.65,-154.11)    2.76                74
 10/17/2021   13:09:00   (  80.65,  13.30) 10/17/2021   13:09:48  (  80.66,  13.40)    2.26                48
 10/17/2021   13:59:55   ( -80.65,-179.38) 10/17/2021   14:00:30  ( -80.66,-179.24)    3.11                35
 10/17/2021   14:51:00   (  80.65, -12.13) 10/17/2021   14:51:10  (  80.65, -12.07)    1.23                10
 10/17/2021   15:41:55   ( -80.65, 155.20) 10/17/2021   15:41:52  ( -80.66, 155.29)    2.07                 3
 10/17/2021   16:33:00   (  80.64, -37.55) 10/17/2021   16:32:32  (  80.65, -37.54)    0.20                28
 10/17/2021   17:23:55   ( -80.64, 129.78) 10/17/2021   17:23:14  ( -80.65, 129.83)    1.04                41
 10/17/2021   18:15:00   (  80.64, -62.97) 10/17/2021   18:13:54  (  80.64, -63.01)    0.83                66
 10/28/2021   16:03:28   (  80.66, -30.12) 10/28/2021   16:04:39  (  80.67, -30.19)    1.62                71
 10/28/2021   16:54:26   ( -80.67, 136.91) 10/28/2021   16:55:22  ( -80.65, 136.92)    1.27                56
 10/28/2021   17:45:28   (  80.66, -55.55) 10/28/2021   17:46:01  (  80.66, -55.66)    2.01                33
 10/28/2021   18:36:26   ( -80.66, 111.49) 10/28/2021   18:36:44  ( -80.65, 111.45)    1.99                18
 10/28/2021   19:27:28   (  80.65, -80.98) 10/28/2021   19:27:23  (  80.65, -81.13)    2.74                 5
 10/28/2021   20:18:25   ( -80.65,  86.42) 10/28/2021   20:18:05  ( -80.66,  86.32)    2.20                20
 10/28/2021   21:09:28   (  80.65,-106.40) 10/28/2021   21:08:44  (  80.67,-106.26)    3.12                44