Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 9 20.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 09/30/2021   14:00:25   ( -80.65,-179.70) 09/30/2021   13:59:11  ( -80.67, 179.57)   13.33                74
 09/30/2021   14:51:05   (  80.65, -12.31) 09/30/2021   14:50:14  (  80.64, -12.42)    2.50                51
 09/30/2021   15:41:47   ( -80.64, 154.82) 09/30/2021   15:41:09  ( -80.64, 154.86)    0.86                38
 09/30/2021   16:32:27   (  80.64, -37.79) 09/30/2021   16:32:14  (  80.64, -37.83)    1.11                13
 09/30/2021   17:23:09   ( -80.63, 129.34) 09/30/2021   17:23:09  ( -80.64, 129.45)    2.11                 0
 09/30/2021   18:13:49   (  80.63, -63.28) 09/30/2021   18:14:14  (  80.63, -63.24)    0.65                25
 09/30/2021   19:04:30   ( -80.64, 104.19) 09/30/2021   19:05:09  ( -80.63, 104.03)    3.14                39
 09/30/2021   19:55:10   (  80.62, -88.76) 09/30/2021   19:56:13  (  80.63, -88.66)    1.95                63