Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 9 22.  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)
 09/23/2016   21:53:12   ( -75.11,  37.55) 09/23/2016   21:52:48  ( -75.14,  37.51)    2.99                24
 09/23/2016   22:42:39   (  75.04,-154.99) 09/23/2016   22:43:44  (  75.04,-154.93)    1.74                65
 09/26/2016   03:26:55   (  75.11, 134.12) 09/26/2016   03:26:44  (  75.10, 134.18)    2.10                11
 09/26/2016   04:16:30   ( -74.74, -59.22) 09/26/2016   04:17:39  ( -74.71, -57.41)   53.26                69
 09/28/2016   08:11:02   (  75.63,  64.48) 09/28/2016   08:09:55  (  75.68,  61.63)   78.61                67
 09/28/2016   09:00:40   ( -75.11,-129.33) 09/28/2016   09:00:46  ( -75.13,-129.35)    2.70                 6
 09/30/2016   13:44:56   ( -75.17, 159.77) 09/30/2016   13:43:45  ( -75.19, 159.78)    2.06                71
 09/30/2016   14:34:22   (  75.14, -32.66) 09/30/2016   14:34:43  (  75.12, -32.77)    3.53                21
 10/02/2016   19:18:38   (  75.20,-103.58) 10/02/2016   19:17:42  (  75.17,-103.60)    3.23                56
 10/02/2016   20:08:07   ( -75.13,  63.88) 10/02/2016   20:08:43  ( -75.13,  63.78)    3.06                36
 10/05/2016   00:52:23   ( -75.19,  -7.04) 10/05/2016   00:51:41  ( -75.16,  -7.02)    3.01                42