Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 12 25.  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   (  81.11, 105.17) 12/25/2020   07:36:45  (  81.10, 105.10)    1.24                70
 12/25/2020   08:27:21   ( -81.13, -86.89) 12/25/2020   08:27:24  ( -81.12, -87.05)    2.73                 3
 12/28/2020   03:12:10   (  81.10, 171.40) 12/28/2020   03:11:10  (  81.09, 171.22)    3.07                60
 12/28/2020   04:01:35   ( -81.14, -20.27) 12/28/2020   04:01:47  ( -81.14, -20.14)    2.19                12
 12/30/2020   22:46:24   (  81.10,-122.04) 12/30/2020   22:45:33  (  81.11,-121.92)    2.21                51
 12/30/2020   23:35:50   ( -81.13,  45.95) 12/30/2020   23:36:12  ( -81.13,  45.99)    0.97                22
 01/02/2021   18:20:37   (  81.11, -55.53) 01/02/2021   18:19:56  (  81.11, -55.47)    1.14                41
 01/02/2021   19:10:03   ( -81.13, 112.49) 01/02/2021   19:10:35  ( -81.13, 112.49)    0.19                32
 01/05/2021   13:54:51   (  81.11,  10.95) 01/05/2021   13:54:20  (  81.11,  10.97)    0.53                31