Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 10 21.  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)
 10/21/2019   09:10:24   ( -81.48, -90.94) 10/21/2019   09:09:55  ( -81.48, -90.90)    0.85                29
 10/21/2019   09:59:51   (  81.47,  76.43) 10/21/2019   10:00:36  (  81.48,  76.42)    0.69                45
 10/24/2019   04:44:40   ( -81.47, -24.75) 10/24/2019   04:44:20  ( -81.48, -24.92)    2.84                20
 10/24/2019   05:34:06   (  81.48, 142.98) 10/24/2019   05:35:00  (  81.48, 142.79)    3.11                54
 10/27/2019   00:18:54   ( -81.48,  41.79) 10/27/2019   00:18:42  ( -81.48,  41.85)    1.04                12
 10/27/2019   01:08:20   (  81.48,-150.49) 10/27/2019   01:09:22  (  81.48,-150.45)    0.96                62
 10/29/2019   19:53:09   ( -81.48, 108.30) 10/29/2019   19:53:06  ( -81.48, 108.22)    1.46                 3
 10/29/2019   20:42:35   (  81.48, -84.00) 10/29/2019   20:43:46  (  81.48, -84.10)    1.81                71
 11/01/2019   14:37:57   (  81.48,   7.15) 11/01/2019   14:36:49  (  81.48,   7.33)    2.94                68