Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and METOP-B
TLE Epoch: 2016 12 22.  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)
 12/24/2016   00:00:31   (  81.10,-140.65) 12/24/2016   00:00:28  (  81.10,-140.66)    0.29                 3
 12/24/2016   00:49:57   ( -81.12,  27.29) 12/24/2016   00:51:08  ( -81.12,  27.17)    2.28                71
 12/26/2016   18:45:20   ( -81.08, 117.78) 12/26/2016   18:44:11  ( -81.08, 117.91)    2.20                69
 12/26/2016   19:34:45   (  81.10, -74.16) 12/26/2016   19:34:50  (  81.10, -74.31)    2.80                 5
 12/29/2016   14:19:35   ( -81.08,-175.74) 12/29/2016   14:18:34  ( -81.08,-175.74)    0.20                61
 12/29/2016   15:09:00   (  81.11,  -7.71) 12/29/2016   15:09:12  (  81.11,  -7.61)    1.65                12
 01/01/2017   09:53:50   ( -81.08,-109.31) 01/01/2017   09:52:57  ( -81.07,-109.41)    1.92                53
 01/01/2017   10:43:15   (  81.10,  58.70) 01/01/2017   10:43:35  (  81.10,  58.69)    0.18                20
 01/04/2017   05:28:04   ( -81.08, -42.91) 01/04/2017   05:27:18  ( -81.08, -42.73)    3.17                46