Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and METOP-C
TLE Epoch: 2021 7 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)
 07/20/2021   11:19:16   ( -80.58,-141.09) 07/20/2021   11:20:27  ( -80.58,-140.93)    2.88                71
 07/20/2021   12:10:12   (  80.58,  26.25) 07/20/2021   12:11:08  (  80.56,  26.16)    2.47                56
 07/20/2021   13:01:16   ( -80.58,-166.48) 07/20/2021   13:01:49  ( -80.57,-166.42)    1.36                33
 07/20/2021   13:52:12   (  80.58,   0.86) 07/20/2021   13:52:29  (  80.58,   1.00)    2.60                17
 07/20/2021   14:43:16   ( -80.57, 168.13) 07/20/2021   14:43:11  ( -80.56, 168.09)    1.64                 5
 07/20/2021   15:34:12   (  80.57, -24.54) 07/20/2021   15:33:51  (  80.57, -24.49)    1.03                21
 07/20/2021   16:25:16   ( -80.57, 142.73) 07/20/2021   16:24:33  ( -80.55, 142.60)    3.28                43