Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 4 12.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 04/19/2021   10:56:29   ( -80.85,-153.85) 04/19/2021   10:55:15  ( -80.86,-153.72)    2.65                74
 04/19/2021   11:47:09   (  80.86,  13.62) 04/19/2021   11:46:12  (  80.86,  13.74)    2.06                57
 04/19/2021   12:37:50   ( -80.86,-179.00) 04/19/2021   12:37:15  ( -80.86,-179.08)    1.36                35
 04/19/2021   13:28:30   (  80.87, -11.53) 04/19/2021   13:28:12  (  80.86, -11.62)    1.86                18
 04/19/2021   14:19:12   ( -80.85, 155.50) 04/19/2021   14:19:15  ( -80.86, 155.56)    1.54                 3
 04/19/2021   15:09:52   (  80.86, -37.03) 04/19/2021   15:10:12  (  80.86, -36.97)    1.05                20
 04/19/2021   16:00:33   ( -80.86, 130.35) 04/19/2021   16:01:15  ( -80.86, 130.21)    2.59                42