Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 7 8.  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)
 07/09/2021   11:19:48   ( -81.37,-125.64) 07/09/2021   11:19:11  ( -81.36,-125.59)    1.50                37
 07/09/2021   12:09:15   (  81.36,  41.76) 07/09/2021   12:09:52  (  81.36,  41.77)    0.17                37
 07/12/2021   06:54:03   ( -81.36, -59.43) 07/12/2021   06:53:32  ( -81.36, -59.50)    1.47                31
 07/12/2021   07:43:29   (  81.36, 108.32) 07/12/2021   07:44:12  (  81.35, 108.23)    1.86                43
 07/15/2021   02:28:18   ( -81.36,   7.13) 07/15/2021   02:27:53  ( -81.36,   6.96)    2.73                25
 07/15/2021   03:17:45   (  81.35, 174.46) 07/15/2021   03:18:34  (  81.36, 174.28)    3.46                49
 07/17/2021   22:02:34   ( -81.35,  73.27) 07/17/2021   22:02:14  ( -81.36,  73.40)    2.58                20
 07/17/2021   22:52:00   (  81.35,-119.05) 07/17/2021   22:52:54  (  81.35,-118.92)    2.24                54
 07/20/2021   17:36:48   ( -81.35, 139.76) 07/20/2021   17:36:34  ( -81.35, 139.82)    1.27                14