Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 6 3.  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)
 06/03/2021   14:12:54   (  81.10,   6.44) 06/03/2021   14:11:51  (  81.09,   6.33)    1.96                63
 06/03/2021   15:02:20   ( -81.12, 174.36) 06/03/2021   15:02:30  ( -81.12, 174.48)    2.20                10
 06/06/2021   09:47:11   (  81.09,  72.67) 06/06/2021   09:46:15  (  81.09,  72.66)    0.56                56
 06/06/2021   10:36:36   ( -81.13,-119.03) 06/06/2021   10:36:54  ( -81.12,-119.14)    2.24                18
 06/09/2021   05:21:26   (  81.10, 139.23) 06/09/2021   05:20:37  (  81.10, 139.36)    2.31                49
 06/09/2021   06:10:52   ( -81.12, -52.80) 06/09/2021   06:11:17  ( -81.12, -52.78)    0.52                25
 06/12/2021   00:55:42   (  81.10,-154.23) 06/12/2021   00:55:01  (  81.10,-154.33)    1.68                41
 06/12/2021   01:45:08   ( -81.12,  13.76) 06/12/2021   01:45:40  ( -81.13,  13.94)    3.24                32
 06/14/2021   20:29:58   (  81.11, -87.72) 06/14/2021   20:29:24  (  81.11, -87.64)    1.34                34