Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2017 10 30.  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)
 11/01/2017   04:07:46   (  81.12, 157.89) 11/01/2017   04:06:46  (  81.11, 157.77)    2.08                60
 11/01/2017   04:57:12   ( -81.14, -34.19) 11/01/2017   04:57:25  ( -81.13, -34.30)    1.97                13
 11/03/2017   23:42:01   (  81.12,-135.71) 11/03/2017   23:41:08  (  81.12,-135.65)    0.96                53
 11/04/2017   00:31:27   ( -81.14,  32.24) 11/04/2017   00:31:47  ( -81.14,  32.28)    0.70                20
 11/06/2017   19:16:15   (  81.11, -69.34) 11/06/2017   19:15:30  (  81.11, -69.48)    2.33                45
 11/06/2017   20:05:41   ( -81.13,  98.63) 11/06/2017   20:06:09  ( -81.13,  98.47)    2.85                28
 11/09/2017   14:50:29   (  81.13,  -2.65) 11/09/2017   14:49:51  (  81.13,  -2.57)    1.40                38
 11/09/2017   15:39:55   ( -81.15, 165.35) 11/09/2017   15:40:30  ( -81.15, 165.39)    0.80                35
 11/12/2017   10:24:44   (  81.12,  63.64) 11/12/2017   10:24:14  (  81.12,  63.57)    1.26                30