Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 12 1.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 12/02/2020   02:34:51   (  81.45,-172.82) 12/02/2020   02:33:47  (  81.44,-173.00)    3.15                64
 12/02/2020   03:24:19   ( -81.43,  -5.67) 12/02/2020   03:24:27  ( -81.44,  -5.47)    3.33                 8
 12/04/2020   22:09:07   (  81.44,-106.62) 12/04/2020   22:08:09  (  81.44,-106.55)    1.22                58
 12/04/2020   22:58:34   ( -81.44,  60.96) 12/04/2020   22:58:49  ( -81.43,  61.00)    1.04                15
 12/07/2020   17:43:21   (  81.45, -40.08) 12/07/2020   17:42:30  (  81.44, -40.13)    1.48                51
 12/07/2020   18:32:49   ( -81.43, 127.14) 12/07/2020   18:33:11  ( -81.44, 127.06)    1.94                22
 12/10/2020   13:17:36   (  81.45,  26.41) 12/10/2020   13:16:52  (  81.44,  26.25)    3.05                44
 12/10/2020   14:07:04   ( -81.43,-166.35) 12/10/2020   14:07:33  ( -81.44,-166.53)    3.07                29
 12/13/2020   08:51:52   (  81.43,  92.45) 12/13/2020   08:51:14  (  81.44,  92.60)    2.54                38