Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 4 13.  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,-153.65) 04/19/2021   10:55:15  ( -80.86,-153.49)    2.85                74
 04/19/2021   11:47:10   (  80.85,  13.49) 04/19/2021   11:46:13  (  80.86,  13.61)    2.43                57
 04/19/2021   12:37:51   ( -80.85,-179.14) 04/19/2021   12:37:16  ( -80.86,-179.22)    1.59                35
 04/19/2021   13:28:31   (  80.86, -11.66) 04/19/2021   13:28:13  (  80.86, -11.74)    1.46                18
 04/19/2021   14:19:12   ( -80.86, 155.71) 04/19/2021   14:19:15  ( -80.86, 155.80)    1.69                 3
 04/19/2021   15:09:53   (  80.85, -37.16) 04/19/2021   15:10:13  (  80.86, -37.09)    1.51                20
 04/19/2021   16:00:34   ( -80.85, 130.21) 04/19/2021   16:01:16  ( -80.86, 130.07)    2.58                42