Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 12 23.  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,-156.76) 12/23/2021   12:33:25  ( -80.71,-156.74)    0.49                58
 12/23/2021   13:23:23   (  80.72,  10.45) 12/23/2021   13:24:07  (  80.71,  10.49)    1.25                44
 12/23/2021   14:14:27   ( -80.71, 177.79) 12/23/2021   14:14:47  ( -80.71, 177.79)    0.81                20
 12/23/2021   15:05:23   (  80.72, -15.00) 12/23/2021   15:05:29  (  80.70, -14.98)    1.69                 6
 12/23/2021   15:56:27   ( -80.71, 152.35) 12/23/2021   15:56:09  ( -80.70, 152.32)    1.62                18
 12/23/2021   16:47:22   (  80.70, -40.08) 12/23/2021   16:46:50  (  80.71, -40.11)    1.33                32
 12/23/2021   17:38:26   ( -80.70, 127.26) 12/23/2021   17:37:30  ( -80.71, 127.19)    1.84                56
 12/23/2021   18:29:22   (  80.70, -65.52) 12/23/2021   18:28:12  (  80.71, -65.58)    1.26                70
 01/03/2022   16:17:42   (  80.72, -32.72) 01/03/2022   16:18:55  (  80.73, -32.87)    2.92                73
 01/03/2022   17:08:45   ( -80.73, 134.23) 01/03/2022   17:09:36  ( -80.71, 134.20)    1.59                51
 01/03/2022   17:59:42   (  80.72, -58.16) 01/03/2022   18:00:17  (  80.72, -58.34)    3.26                35
 01/03/2022   18:50:44   ( -80.71, 109.14) 01/03/2022   18:50:57  ( -80.73, 109.07)    1.91                13
 01/03/2022   19:41:43   (  80.73, -83.97) 01/03/2022   19:41:39  (  80.71, -83.82)    3.00                 4
 01/03/2022   20:32:44   ( -80.71,  83.69) 01/03/2022   20:32:19  ( -80.72,  83.59)    1.93                25
 01/03/2022   21:23:42   (  80.71,-109.05) 01/03/2022   21:23:00  (  80.73,-108.95)    2.28                42