Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2019 12 9.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 12/11/2019   17:06:31   (  81.09, -37.30) 12/11/2019   17:06:09  (  81.09, -37.43)    2.34                22
 12/11/2019   17:55:57   ( -81.11, 130.67) 12/11/2019   17:56:48  ( -81.11, 130.49)    3.11                51
 12/14/2019   12:40:44   (  81.11,  29.44) 12/14/2019   12:40:31  (  81.10,  29.44)    0.56                13
 12/14/2019   13:30:11   ( -81.11,-162.93) 12/14/2019   13:31:11  ( -81.11,-162.99)    1.17                60
 12/17/2019   08:14:59   (  81.10,  95.79) 12/17/2019   08:14:55  (  81.10,  95.93)    2.45                 4
 12/17/2019   09:04:25   ( -81.13, -96.19) 12/17/2019   09:05:34  ( -81.13, -96.11)    1.42                69
 12/20/2019   02:59:49   ( -81.07,  -5.87) 12/20/2019   02:58:41  ( -81.07,  -6.01)    2.31                68
 12/20/2019   03:49:14   (  81.09, 162.11) 12/20/2019   03:49:20  (  81.09, 162.02)    1.43                 6
 12/22/2019   22:34:02   ( -81.09,  60.80) 12/22/2019   22:33:03  ( -81.08,  60.85)    0.84                59