Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2021 7 7.  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   ( -81.36,-125.78) 07/09/2021   11:19:11  ( -81.36,-125.73)    0.83                37
 07/09/2021   12:09:15   (  81.35,  41.61) 07/09/2021   12:09:52  (  81.36,  41.62)    1.41                37
 07/12/2021   06:54:03   ( -81.37, -59.18) 07/12/2021   06:53:32  ( -81.36, -59.25)    1.76                31
 07/12/2021   07:43:30   (  81.35, 108.18) 07/12/2021   07:44:13  (  81.36, 108.08)    1.59                43
 07/15/2021   02:28:18   ( -81.36,   7.01) 07/15/2021   02:27:53  ( -81.37,   6.83)    3.08                25
 07/15/2021   03:17:44   (  81.36, 174.71) 07/15/2021   03:18:33  (  81.35, 174.53)    3.16                49
 07/17/2021   22:02:33   ( -81.36,  73.54) 07/17/2021   22:02:13  ( -81.35,  73.67)    2.45                20
 07/17/2021   22:52:00   (  81.34,-119.17) 07/17/2021   22:52:54  (  81.35,-119.04)    2.19                54
 07/20/2021   17:36:49   ( -81.34, 139.66) 07/20/2021   17:36:35  ( -81.36, 139.71)    1.81                14