Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 12 21.  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)
 12/23/2021   12:32:27   ( -80.72,-156.79) 12/23/2021   12:33:25  ( -80.71,-156.77)    0.59                58
 12/23/2021   13:23:23   (  80.72,  10.40) 12/23/2021   13:24:07  (  80.71,  10.44)    1.63                44
 12/23/2021   14:14:27   ( -80.71, 177.76) 12/23/2021   14:14:47  ( -80.70, 177.76)    1.18                20
 12/23/2021   15:05:22   (  80.71, -14.68) 12/23/2021   15:05:28  (  80.72, -14.69)    1.39                 6
 12/23/2021   15:56:26   ( -80.70, 152.68) 12/23/2021   15:56:08  ( -80.72, 152.63)    1.89                18
 12/23/2021   16:47:22   (  80.70, -40.12) 12/23/2021   16:46:50  (  80.71, -40.16)    0.97                32
 12/23/2021   17:38:26   ( -80.70, 127.23) 12/23/2021   17:37:30  ( -80.71, 127.15)    1.68                56
 12/23/2021   18:29:22   (  80.70, -65.56) 12/23/2021   18:28:12  (  80.70, -65.63)    1.27                70
 01/03/2022   16:17:42   (  80.72, -32.81) 01/03/2022   16:18:55  (  80.72, -32.94)    2.40                73
 01/03/2022   17:08:44   ( -80.72, 134.52) 01/03/2022   17:09:35  ( -80.73, 134.49)    1.53                51
 01/03/2022   17:59:42   (  80.72, -58.25) 01/03/2022   18:00:17  (  80.72, -58.41)    2.94                35
 01/03/2022   18:50:44   ( -80.72, 109.07) 01/03/2022   18:50:57  ( -80.72, 109.01)    1.27                13
 01/03/2022   19:41:42   (  80.72, -83.70) 01/03/2022   19:41:38  (  80.73, -83.55)    3.01                 4
 01/03/2022   20:32:44   ( -80.71,  83.62) 01/03/2022   20:32:19  ( -80.71,  83.53)    1.56                25
 01/03/2022   21:23:42   (  80.72,-109.14) 01/03/2022   21:23:00  (  80.72,-109.02)    2.18                42