Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2018 12 2.  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)
 12/04/2018   13:23:22   ( -81.41,-155.85) 12/04/2018   13:22:46  ( -81.42,-155.98)    2.25                36
 12/04/2018   14:12:48   (  81.42,  11.91) 12/04/2018   14:13:25  (  81.42,  11.96)    1.10                37
 12/07/2018   08:57:36   ( -81.42, -89.19) 12/07/2018   08:57:00  ( -81.42, -89.06)    2.28                36
 12/07/2018   09:47:02   (  81.43,  78.54) 12/07/2018   09:47:40  (  81.43,  78.45)    1.51                38
 12/10/2018   04:31:50   ( -81.41, -22.97) 12/10/2018   04:31:15  ( -81.42, -22.94)    0.98                35
 12/10/2018   05:21:16   (  81.42, 144.74) 12/10/2018   05:21:54  (  81.43, 144.93)    3.32                38
 12/13/2018   00:06:04   ( -81.42,  43.59) 12/13/2018   00:05:30  ( -81.42,  43.56)    0.59                34
 12/13/2018   00:55:30   (  81.42,-148.72) 12/13/2018   00:56:09  (  81.43,-148.61)    1.96                39
 12/15/2018   19:40:18   ( -81.42, 110.10) 12/15/2018   19:39:45  ( -81.42, 110.04)    1.03                33