Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 3 5.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 03/07/2021   17:30:37   ( -81.41, 142.00) 03/07/2021   17:30:14  ( -81.42, 141.95)    1.41                23
 03/07/2021   18:20:03   (  81.42, -50.22) 03/07/2021   18:20:54  (  81.41, -50.32)    1.80                51
 03/10/2021   13:04:49   ( -81.43,-151.31) 03/10/2021   13:04:34  ( -81.41,-151.36)    1.60                15
 03/10/2021   13:54:16   (  81.41,  16.05) 03/10/2021   13:55:15  (  81.41,  15.97)    1.24                59
 03/13/2021   08:39:03   ( -81.42, -85.04) 03/13/2021   08:38:56  ( -81.42, -85.06)    0.43                 7
 03/13/2021   09:28:30   (  81.40,  82.28) 03/13/2021   09:29:37  (  81.42,  82.25)    1.59                67
 03/16/2021   03:23:49   (  81.43, 173.96) 03/16/2021   03:22:37  (  81.41, 174.02)    1.85                72
 03/16/2021   04:13:17   ( -81.41, -18.82) 03/16/2021   04:13:18  ( -81.42, -18.78)    1.22                 1
 03/16/2021   05:02:41   (  81.45, 149.64) 03/16/2021   05:03:46  (  81.25, 153.53)   68.61                65
 03/18/2021   22:58:03   (  81.41,-119.88) 03/18/2021   22:56:59  (  81.42,-119.73)    2.50                64