Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 8 10.  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)
 08/12/2019   02:22:14   (  81.47,-168.97) 08/12/2019   02:22:11  (  81.47,-169.01)    0.57                 3
 08/12/2019   03:11:40   ( -81.47,  -1.40) 08/12/2019   03:12:50  ( -81.47,  -1.35)    0.90                70
 08/14/2019   21:56:29   (  81.48,-102.49) 08/14/2019   21:56:18  (  81.47,-102.66)    2.89                11
 08/14/2019   22:45:56   ( -81.47,  65.10) 08/14/2019   22:46:58  ( -81.47,  65.03)    1.20                62
 08/17/2019   17:30:45   (  81.48, -36.03) 08/17/2019   17:30:25  (  81.47, -35.93)    1.78                20
 08/17/2019   18:20:12   ( -81.48, 131.59) 08/17/2019   18:21:06  ( -81.47, 131.41)    3.04                54
 08/20/2019   13:05:01   (  81.48,  30.40) 08/20/2019   13:04:33  (  81.47,  30.40)    0.43                28
 08/20/2019   13:54:28   ( -81.48,-161.96) 08/20/2019   13:55:13  ( -81.47,-161.83)    2.10                45
 08/23/2019   08:39:16   (  81.48,  96.81) 08/23/2019   08:38:40  (  81.47,  96.71)    1.60                36