Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2015 12 15.  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)
 12/16/2015   11:23:05   ( -73.99,-167.64) 12/16/2015   11:21:56  ( -73.98,-167.62)    1.42                69
 12/16/2015   12:12:32   (  73.92,  -0.16) 12/16/2015   12:12:52  (  73.92,  -0.19)    0.77                20
 12/18/2015   16:56:49   (  73.96, -71.15) 12/18/2015   16:56:04  (  73.96, -71.04)    3.17                45
 12/18/2015   17:46:18   ( -73.89,  96.33) 12/18/2015   17:47:08  ( -73.89,  96.34)    0.81                50
 12/20/2015   22:30:34   ( -73.97,  25.45) 12/20/2015   22:30:21  ( -73.98,  25.38)    2.22                13
 12/20/2015   23:20:02   (  73.84,-167.21) 12/20/2015   23:21:15  (  73.84,-167.01)    6.08                73
 12/23/2015   03:14:49   ( -74.10, -45.34) 12/23/2015   03:13:36  ( -74.16, -45.86)   17.52                73
 12/23/2015   04:04:17   (  73.96, 121.99) 12/23/2015   04:04:28  (  73.94, 121.98)    2.37                11
 12/25/2015   08:48:33   (  74.02,  51.06) 12/25/2015   08:47:40  (  74.00,  51.07)    2.71                53
 12/25/2015   09:38:03   ( -73.91,-141.56) 12/25/2015   09:38:44  ( -73.91,-141.47)    2.79                41
 12/27/2015   14:22:18   ( -74.01, 147.60) 12/27/2015   14:21:57  ( -74.02, 147.49)    3.51                21