Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 12 23.  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)
 12/25/2020   07:37:55   (  81.12, 105.27) 12/25/2020   07:36:45  (  81.11, 105.21)    1.33                70
 12/25/2020   08:27:21   ( -81.14, -86.77) 12/25/2020   08:27:24  ( -81.13, -86.92)    2.83                 3
 12/28/2020   03:12:10   (  81.10, 171.50) 12/28/2020   03:11:10  (  81.10, 171.33)    2.99                60
 12/28/2020   04:01:36   ( -81.12, -20.51) 12/28/2020   04:01:48  ( -81.13, -20.39)    2.15                12
 12/30/2020   22:46:23   (  81.11,-121.94) 12/30/2020   22:45:32  (  81.11,-121.81)    2.23                51
 12/30/2020   23:35:49   ( -81.13,  46.07) 12/30/2020   23:36:11  ( -81.14,  46.12)    0.89                22
 01/02/2021   18:20:37   (  81.12, -55.42) 01/02/2021   18:19:56  (  81.12, -55.35)    1.19                41
 01/02/2021   19:10:03   ( -81.14, 112.61) 01/02/2021   19:10:35  ( -81.14, 112.62)    0.26                32
 01/05/2021   13:54:51   (  81.12,  11.06) 01/05/2021   13:54:20  (  81.12,  11.09)    0.53                31