Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 5 29.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 05/31/2021   18:38:38   (  81.09, -60.18) 05/31/2021   18:37:27  (  81.10, -60.01)    3.12                71
 05/31/2021   19:28:04   ( -81.11, 107.76) 05/31/2021   19:28:07  ( -81.11, 107.77)    0.44                 3
 06/03/2021   14:12:54   (  81.10,   6.44) 06/03/2021   14:11:51  (  81.09,   6.32)    2.10                63
 06/03/2021   15:02:20   ( -81.12, 174.41) 06/03/2021   15:02:30  ( -81.12, 174.52)    1.96                10
 06/06/2021   09:47:11   (  81.09,  72.67) 06/06/2021   09:46:15  (  81.09,  72.64)    0.64                56
 06/06/2021   10:36:37   ( -81.11,-119.34) 06/06/2021   10:36:55  ( -81.11,-119.50)    2.65                18
 06/09/2021   05:21:26   (  81.09, 139.23) 06/09/2021   05:20:37  (  81.10, 139.31)    1.66                49
 06/09/2021   06:10:52   ( -81.12, -52.76) 06/09/2021   06:11:17  ( -81.12, -52.79)    0.42                25
 06/12/2021   00:55:42   (  81.10,-154.25) 06/12/2021   00:55:01  (  81.10,-154.41)    2.76                41