Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2021 11 17.  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)
 11/19/2021   08:21:10   ( -81.14, -85.14) 11/19/2021   08:20:59  ( -81.13, -85.26)    2.06                11
 11/19/2021   09:10:35   (  81.16,  82.94) 11/19/2021   09:11:37  (  81.17,  83.04)    1.65                62
 11/22/2021   03:55:24   ( -81.13, -18.77) 11/22/2021   03:55:21  ( -81.14, -18.79)    0.51                 3
 11/22/2021   04:44:49   (  81.16, 149.28) 11/22/2021   04:46:00  (  81.15, 149.12)    2.68                71
 11/24/2021   22:40:10   (  81.12,-120.08) 11/24/2021   22:39:02  (  81.12,-120.07)    0.29                68
 11/24/2021   23:29:36   ( -81.15,  47.92) 11/24/2021   23:29:41  ( -81.15,  48.03)    1.78                 5
 11/27/2021   18:14:23   (  81.14, -53.46) 11/27/2021   18:13:23  (  81.14, -53.27)    3.19                60
 11/27/2021   19:03:50   ( -81.14, 114.21) 11/27/2021   19:04:04  ( -81.14, 114.06)    2.43                14
 11/30/2021   13:48:37   (  81.12,  12.76) 11/30/2021   13:47:46  (  81.12,  12.74)    0.32                51