Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-A
TLE Epoch: 2017 11 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)
 11/11/2017   03:55:16   ( -81.27, -16.57) 11/11/2017   03:54:29  ( -81.26, -16.69)    2.25                47
 11/11/2017   04:44:42   (  81.28, 151.19) 11/11/2017   04:45:08  (  81.28, 151.35)    2.65                26
 11/13/2017   23:29:31   ( -81.26,  49.67) 11/13/2017   23:28:48  ( -81.26,  49.63)    0.80                43
 11/14/2017   00:18:56   (  81.28,-142.22) 11/14/2017   00:19:27  (  81.27,-142.38)    2.88                31
 11/16/2017   19:03:44   ( -81.26, 116.24) 11/16/2017   19:03:05  ( -81.26, 116.31)    1.13                39
 11/16/2017   19:53:10   (  81.27, -76.06) 11/16/2017   19:53:45  (  81.27, -76.13)    1.22                35
 11/19/2017   14:37:58   ( -81.27,-177.25) 11/19/2017   14:37:24  ( -81.26,-177.42)    3.07                34
 11/19/2017   15:27:24   (  81.27,  -9.57) 11/19/2017   15:28:03  (  81.28,  -9.51)    1.12                39
 11/22/2017   10:12:12   ( -81.27,-110.78) 11/22/2017   10:11:42  ( -81.27,-110.79)    0.33                30