Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 11 12.  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)
 11/13/2021   17:12:43   ( -81.14, 142.00) 11/13/2021   17:12:15  ( -81.14, 142.12)    1.93                28
 11/13/2021   18:02:09   (  81.14, -50.26) 11/13/2021   18:02:55  (  81.15, -50.38)    2.03                46
 11/16/2021   12:46:56   ( -81.14,-151.54) 11/16/2021   12:46:36  ( -81.14,-151.36)    3.04                20
 11/16/2021   13:36:21   (  81.17,  16.53) 11/16/2021   13:37:15  (  81.16,  16.52)    0.69                54
 11/19/2021   08:21:10   ( -81.14, -85.12) 11/19/2021   08:20:59  ( -81.13, -85.24)    2.02                11
 11/19/2021   09:10:35   (  81.16,  82.92) 11/19/2021   09:11:37  (  81.16,  83.02)    1.77                62
 11/22/2021   03:55:24   ( -81.13, -18.75) 11/22/2021   03:55:21  ( -81.14, -18.75)    0.32                 3
 11/22/2021   04:44:49   (  81.16, 149.26) 11/22/2021   04:46:00  (  81.15, 149.12)    2.36                71
 11/24/2021   22:40:10   (  81.12,-120.10) 11/24/2021   22:39:02  (  81.12,-120.05)    0.83                68