Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2019 1 4.  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)
 01/07/2019   08:14:17   ( -81.44, -78.15) 01/07/2019   08:13:40  ( -81.43, -78.32)    2.98                37
 01/07/2019   09:03:44   (  81.43,  89.21) 01/07/2019   09:04:20  (  81.43,  89.15)    1.23                36
 01/10/2019   03:48:32   ( -81.44, -11.78) 01/10/2019   03:47:54  ( -81.43, -11.60)    3.00                38
 01/10/2019   04:37:58   (  81.44, 155.95) 01/10/2019   04:38:34  (  81.43, 155.86)    1.56                36
 01/12/2019   23:22:47   ( -81.43,  54.56) 01/12/2019   23:22:09  ( -81.43,  54.71)    2.54                38
 01/13/2019   00:12:13   (  81.43,-137.75) 01/13/2019   00:12:49  (  81.43,-137.84)    1.61                36
 01/15/2019   18:57:01   ( -81.42, 120.85) 01/15/2019   18:56:23  ( -81.43, 121.00)    2.54                38
 01/15/2019   19:46:26   (  81.44, -71.09) 01/15/2019   19:47:02  (  81.44, -71.16)    1.62                36
 01/18/2019   14:31:15   ( -81.43,-172.50) 01/18/2019   14:30:37  ( -81.43,-172.33)    2.74                38