Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2020 10 4.  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)
 10/06/2020   20:48:43   (  81.45, -86.14) 10/06/2020   20:47:38  (  81.45, -85.96)    3.03                65
 10/06/2020   21:38:10   ( -81.45,  81.44) 10/06/2020   21:38:19  ( -81.45,  81.32)    2.02                 9
 10/09/2020   16:22:59   (  81.45, -19.87) 10/09/2020   16:22:02  (  81.45, -19.89)    0.90                57
 10/09/2020   17:12:26   ( -81.44, 147.74) 10/09/2020   17:12:42  ( -81.45, 147.80)    1.13                16
 10/12/2020   11:57:14   (  81.46,  46.77) 10/12/2020   11:56:25  (  81.45,  46.57)    3.40                49
 10/12/2020   12:46:41   ( -81.45,-145.61) 10/12/2020   12:47:05  ( -81.44,-145.73)    2.37                24
 10/15/2020   07:31:29   (  81.45, 112.99) 10/15/2020   07:30:47  (  81.45, 113.00)    0.57                42
 10/15/2020   08:20:56   ( -81.45, -79.37) 10/15/2020   08:21:27  ( -81.44, -79.28)    1.53                31
 10/18/2020   03:05:44   (  81.45, 179.57) 10/18/2020   03:05:10  (  81.45, 179.42)    2.41                34