Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 5 3.  Predictions up to the next  14.0 days:

     Date     Time(LANDSAT-8) LANDSAT-8 Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 05/04/2015   02:30:42   (  73.73, 144.50) 05/04/2015   02:29:34  (  73.78, 142.09)   75.30                68
 05/04/2015   03:20:21   ( -73.13, -49.11) 05/04/2015   03:20:24  ( -73.11, -49.08)    2.87                 3
 05/06/2015   08:04:35   ( -73.19,-120.06) 05/06/2015   08:03:49  ( -73.17,-120.04)    1.82                46
 05/06/2015   08:54:02   (  73.10,  47.41) 05/06/2015   08:54:47  (  73.10,  47.37)    1.40                45
 05/08/2015   13:38:16   (  73.15, -23.56) 05/08/2015   13:38:12  (  73.16, -23.56)    0.41                 4
 05/08/2015   14:27:55   ( -72.56, 142.93) 05/08/2015   14:29:03  ( -72.57, 144.97)   67.98                68
 05/10/2015   18:22:30   (  73.20, -94.53) 05/10/2015   18:21:37  (  73.21, -94.51)    1.28                53
 05/10/2015   19:11:59   ( -73.14,  72.98) 05/10/2015   19:12:38  ( -73.15,  72.89)    3.04                39
 05/12/2015   23:56:12   ( -73.19,   2.00) 05/12/2015   23:56:01  ( -73.18,   1.99)    0.53                11
 05/13/2015   00:45:44   (  72.82, 168.94) 05/13/2015   00:46:54  (  72.79, 170.11)   38.63                70
 05/15/2015   04:40:26   ( -73.23, -68.98) 05/15/2015   04:39:25  ( -73.23, -68.92)    1.76                61
 05/15/2015   05:29:53   (  73.13,  98.47) 05/15/2015   05:30:25  (  73.16,  98.48)    2.88                32
 05/17/2015   10:14:06   (  73.22,  27.58) 05/17/2015   10:13:50  (  73.23,  27.50)    2.76                16