Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 4 10.  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   ( -80.86,-153.67) 04/19/2021   10:55:15  ( -80.86,-153.54)    2.20                74
 04/19/2021   11:47:09   (  80.87,  13.79) 04/19/2021   11:46:12  (  80.86,  13.90)    2.12                57
 04/19/2021   12:37:50   ( -80.87,-178.81) 04/19/2021   12:37:15  ( -80.86,-178.90)    1.99                35
 04/19/2021   13:28:31   (  80.86, -11.70) 04/19/2021   13:28:13  (  80.86, -11.82)    2.10                18
 04/19/2021   14:19:12   ( -80.86, 155.69) 04/19/2021   14:19:15  ( -80.86, 155.75)    1.00                 3
 04/19/2021   15:09:53   (  80.85, -37.20) 04/19/2021   15:10:13  (  80.86, -37.17)    1.42                20
 04/19/2021   16:00:33   ( -80.87, 130.54) 04/19/2021   16:01:15  ( -80.86, 130.39)    3.13                42