Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 5 14.  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)
 05/14/2021   19:32:29   ( -80.50,  94.81) 05/14/2021   19:33:43  ( -80.50,  94.78)    0.59                74
 05/14/2021   20:23:33   (  80.50, -97.99) 05/14/2021   20:24:24  (  80.50, -97.94)    1.05                51
 05/14/2021   21:14:29   ( -80.49,  69.43) 05/14/2021   21:15:05  ( -80.49,  69.30)    2.56                36
 05/14/2021   22:05:33   (  80.50,-123.36) 05/14/2021   22:05:46  (  80.48,-123.42)    1.66                13
 05/14/2021   22:56:29   ( -80.49,  44.06) 05/14/2021   22:56:26  ( -80.50,  44.15)    2.26                 3
 05/14/2021   23:47:33   (  80.49,-148.73) 05/14/2021   23:47:07  (  80.50,-148.57)    3.02                26
 05/15/2021   00:38:29   ( -80.48,  18.68) 05/15/2021   00:37:48  ( -80.49,  18.67)    1.11                41
 05/15/2021   01:29:33   (  80.48,-174.10) 05/15/2021   01:28:29  (  80.49,-174.05)    0.99                64
 05/25/2021   22:27:20   ( -80.50,  51.45) 05/25/2021   22:28:26  ( -80.52,  51.35)    2.53                66
 05/25/2021   23:18:26   (  80.51,-141.55) 05/25/2021   23:19:07  (  80.50,-141.62)    2.31                41
 05/26/2021   00:09:21   ( -80.51,  25.73) 05/26/2021   00:09:48  ( -80.51,  25.87)    2.62                27
 05/26/2021   01:00:25   (  80.51,-166.93) 05/26/2021   01:00:27  (  80.51,-166.77)    2.86                 2
 05/26/2021   01:51:20   ( -80.51,   0.35) 05/26/2021   01:51:09  ( -80.50,   0.39)    1.31                11
 05/26/2021   02:42:25   (  80.50, 167.70) 05/26/2021   02:41:49  (  80.50, 167.75)    0.95                36
 05/26/2021   03:33:20   ( -80.50, -25.03) 05/26/2021   03:32:31  ( -80.49, -25.09)    2.06                49