Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 11 20.  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)
 11/20/2020   21:07:16   ( -81.44,  88.77) 11/20/2020   21:06:59  ( -81.45,  88.64)    2.37                17
 11/20/2020   21:56:42   (  81.45,-103.44) 11/20/2020   21:57:39  (  81.44,-103.58)    2.53                57
 11/23/2020   16:41:32   ( -81.44, 155.23) 11/23/2020   16:41:21  ( -81.44, 155.23)    0.21                11
 11/23/2020   17:30:58   (  81.45, -37.01) 11/23/2020   17:32:01  (  81.43, -37.02)    1.49                63
 11/26/2020   12:15:48   ( -81.44,-138.35) 11/26/2020   12:15:43  ( -81.44,-138.20)    2.59                 5
 11/26/2020   13:05:15   (  81.42,  28.98) 11/26/2020   13:06:24  (  81.44,  29.14)    2.86                69
 11/29/2020   07:00:37   (  81.44, 120.40) 11/29/2020   06:59:26  (  81.45, 120.38)    1.12                71
 11/29/2020   07:50:04   ( -81.44, -71.98) 11/29/2020   07:50:06  ( -81.44, -72.04)    1.11                 2
 12/02/2020   02:34:52   (  81.43,-173.29) 12/02/2020   02:33:47  (  81.44,-173.11)    3.18                65