Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2016 5 21.  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)
 05/22/2016   06:38:01   ( -74.76, -94.67) 05/22/2016   06:36:48  ( -74.83, -95.40)   22.76                73
 05/22/2016   07:27:30   (  74.59,  72.54) 05/22/2016   07:27:42  (  74.61,  72.51)    2.25                12
 05/24/2016   12:11:46   (  74.66,   1.64) 05/24/2016   12:10:46  (  74.67,   1.63)    1.01                60
 05/24/2016   13:01:15   ( -74.59, 169.10) 05/24/2016   13:01:47  ( -74.58, 169.10)    0.72                32
 05/26/2016   17:45:32   ( -74.66,  98.20) 05/26/2016   17:44:52  ( -74.67,  98.14)    2.15                40
 05/26/2016   18:34:59   (  74.58, -94.36) 05/26/2016   18:35:50  (  74.58, -94.37)    1.00                51
 05/28/2016   23:19:16   (  74.64,-165.28) 05/28/2016   23:18:55  (  74.65,-165.28)    1.76                21
 05/29/2016   00:08:45   ( -74.57,   2.20) 05/29/2016   00:09:55  ( -74.57,   2.20)    0.45                70
 05/31/2016   04:53:02   ( -74.63, -68.73) 05/31/2016   04:52:59  ( -74.62, -68.65)    2.54                 3
 06/02/2016   09:37:18   ( -74.74,-139.54) 06/02/2016   09:36:05  ( -74.77,-139.80)    8.53                73
 06/02/2016   10:26:45   (  74.65,  27.89) 06/02/2016   10:27:04  (  74.66,  27.77)    3.64                19