Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 11 6.  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)
 11/07/2021   11:14:11   ( -81.29,-125.80) 11/07/2021   11:14:07  ( -81.30,-125.61)    3.23                 4
 11/07/2021   12:03:37   (  81.30,  41.97) 11/07/2021   12:04:47  (  81.28,  42.12)    3.07                70
 11/10/2021   05:58:58   (  81.30, 133.19) 11/10/2021   05:57:46  (  81.31, 133.25)    1.02                72
 11/10/2021   06:48:25   ( -81.30, -59.24) 11/10/2021   06:48:26  ( -81.30, -59.24)    0.07                 1
 11/10/2021   07:37:50   (  81.32, 108.87) 11/10/2021   07:38:59  (  81.17, 111.10)   41.66                69
 11/13/2021   01:33:11   (  81.30,-160.36) 11/13/2021   01:32:04  (  81.31,-160.42)    1.19                67
 11/13/2021   02:22:38   ( -81.30,   7.24) 11/13/2021   02:22:44  ( -81.30,   7.11)    2.29                 6
 11/15/2021   21:07:25   (  81.30, -93.98) 11/15/2021   21:06:23  (  81.31, -94.13)    2.74                62
 11/15/2021   21:56:52   ( -81.30,  73.65) 11/15/2021   21:57:02  ( -81.28,  73.79)    2.90                10
 11/18/2021   16:41:39   (  81.29, -27.68) 11/18/2021   16:40:41  (  81.30, -27.49)    3.21                58