Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 5 5.  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,  94.87) 05/14/2021   19:33:43  ( -80.50,  94.85)    0.89                74
 05/14/2021   20:23:33   (  80.50, -97.98) 05/14/2021   20:24:24  (  80.50, -97.93)    1.02                51
 05/14/2021   21:14:29   ( -80.49,  69.50) 05/14/2021   21:15:05  ( -80.49,  69.37)    2.31                36
 05/14/2021   22:05:33   (  80.49,-123.35) 05/14/2021   22:05:46  (  80.48,-123.41)    1.53                13
 05/14/2021   22:56:30   ( -80.50,  43.78) 05/14/2021   22:56:27  ( -80.48,  43.89)    2.92                 3
 05/14/2021   23:47:33   (  80.49,-148.72) 05/14/2021   23:47:07  (  80.50,-148.56)    3.13                26
 05/15/2021   00:38:29   ( -80.48,  18.75) 05/15/2021   00:37:48  ( -80.50,  18.74)    2.02                41
 05/15/2021   01:29:33   (  80.48,-174.09) 05/15/2021   01:28:29  (  80.49,-174.04)    1.13                64