Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 8 1.  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)
 08/11/2021   17:08:37   ( -80.61, 131.77) 08/11/2021   17:09:44  ( -80.60, 131.91)    2.83                67
 08/11/2021   17:59:31   (  80.60, -60.60) 08/11/2021   18:00:25  (  80.60, -60.74)    2.58                54
 08/11/2021   18:50:36   ( -80.59, 106.72) 08/11/2021   18:51:05  ( -80.61, 106.75)    2.04                29
 08/11/2021   19:41:32   (  80.61, -86.35) 08/11/2021   19:41:47  (  80.59, -86.23)    2.89                15
 08/11/2021   20:32:36   ( -80.59,  81.32) 08/11/2021   20:32:27  ( -80.60,  81.26)    1.64                 9
 08/11/2021   21:23:31   (  80.59,-111.40) 08/11/2021   21:23:08  (  80.60,-111.39)    1.48                23
 08/11/2021   22:14:36   ( -80.58,  55.91) 08/11/2021   22:13:49  ( -80.59,  55.76)    2.77                47