Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 11 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)
 11/04/2021   15:39:56   ( -81.30, 167.95) 11/04/2021   15:39:48  ( -81.30, 167.96)    0.17                 8
 11/04/2021   16:29:23   (  81.29, -24.67) 11/04/2021   16:30:29  (  81.30, -24.71)    1.78                66
 11/07/2021   11:14:11   ( -81.29,-125.76) 11/07/2021   11:14:07  ( -81.30,-125.63)    2.37                 4
 11/07/2021   12:03:37   (  81.30,  41.96) 11/07/2021   12:04:47  (  81.28,  42.07)    2.31                70
 11/10/2021   05:58:58   (  81.30, 133.23) 11/10/2021   05:57:46  (  81.31, 133.20)    0.62                72
 11/10/2021   06:48:25   ( -81.30, -59.16) 11/10/2021   06:48:26  ( -81.30, -59.25)    1.59                 1
 11/10/2021   07:37:49   (  81.35, 109.30) 11/10/2021   07:39:00  (  81.19, 110.69)   29.46                71
 11/13/2021   01:33:11   (  81.31,-160.25) 11/13/2021   01:32:03  (  81.29,-160.09)    3.27                68
 11/13/2021   02:22:39   ( -81.29,   7.00) 11/13/2021   02:22:44  ( -81.30,   7.09)    1.95                 5
 11/15/2021   21:07:25   (  81.31, -93.80) 11/15/2021   21:06:22  (  81.29, -93.79)    1.57                63