Simultaneous Nadir Overpasses (SNOs) between METOP-A and NOAA-19
TLE Epoch: 2021 4 24.  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)
 04/30/2021   13:51:15   ( -80.86, 162.42) 04/30/2021   13:50:11  ( -80.86, 162.27)    2.82                64
 04/30/2021   14:41:56   (  80.85, -30.47) 04/30/2021   14:41:11  (  80.86, -30.32)    2.81                45
 04/30/2021   15:32:37   ( -80.86, 136.94) 04/30/2021   15:32:11  ( -80.86, 136.91)    0.55                26
 04/30/2021   16:23:17   (  80.86, -55.61) 04/30/2021   16:23:11  (  80.86, -55.68)    1.28                 6
 04/30/2021   17:13:59   ( -80.85, 111.46) 04/30/2021   17:14:11  ( -80.86, 111.55)    2.13                12
 04/30/2021   18:04:39   (  80.85, -81.10) 04/30/2021   18:05:11  (  80.86, -81.03)    1.29                32
 04/30/2021   18:55:20   ( -80.86,  86.32) 04/30/2021   18:56:11  ( -80.86,  86.19)    2.25                51