Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2020 12 8.  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)
 12/11/2020   06:36:09   ( -81.11, -59.31) 12/11/2020   06:35:27  ( -81.11, -59.43)    2.07                42
 12/11/2020   07:25:34   (  81.14, 108.76) 12/11/2020   07:26:06  (  81.14, 108.71)    1.13                32
 12/14/2020   02:10:24   ( -81.11,   7.15) 12/14/2020   02:09:49  ( -81.12,   7.25)    1.75                35
 12/14/2020   02:59:49   (  81.14, 175.20) 12/14/2020   03:00:28  (  81.14, 175.38)    3.08                39
 12/16/2020   21:44:39   ( -81.11,  73.57) 12/16/2020   21:44:12  ( -81.11,  73.54)    0.60                27
 12/16/2020   22:34:04   (  81.14,-118.41) 12/16/2020   22:34:51  (  81.14,-118.35)    1.02                47
 12/19/2020   17:18:54   ( -81.11, 139.95) 12/19/2020   17:18:35  ( -81.11, 139.81)    2.43                19
 12/19/2020   18:08:19   (  81.13, -52.06) 12/19/2020   18:09:14  (  81.13, -52.10)    0.82                55
 12/22/2020   12:53:07   ( -81.13,-153.35) 12/22/2020   12:52:55  ( -81.13,-153.19)    2.86                12