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   06:38:00   ( -74.79, -94.59) 05/22/2016   06:36:48  ( -74.85, -95.46)   26.02                72
 05/22/2016   07:27:30   (  74.56,  72.48) 05/22/2016   07:27:41  (  74.58,  72.59)    3.55                11
 05/24/2016   12:11:47   (  74.64,   1.58) 05/24/2016   12:10:46  (  74.64,   1.70)    3.51                61
 05/24/2016   13:01:16   ( -74.57, 169.05) 05/24/2016   13:01:48  ( -74.60, 169.05)    3.85                32
 05/26/2016   17:45:33   ( -74.64,  98.15) 05/26/2016   17:44:52  ( -74.64,  98.22)    2.37                41
 05/26/2016   18:35:00   (  74.55, -94.41) 05/26/2016   18:35:50  (  74.56, -94.29)    3.63                50
 05/28/2016   23:19:16   (  74.67,-165.20) 05/28/2016   23:18:56  (  74.67,-165.33)    3.81                20
 05/29/2016   00:08:45   ( -74.60,   2.27) 05/29/2016   00:09:56  ( -74.59,   2.15)    3.88                71
 05/31/2016   04:53:02   ( -74.66, -68.65) 05/31/2016   04:53:00  ( -74.64, -68.70)    2.98                 2
 06/02/2016   09:37:19   ( -74.72,-139.59) 06/02/2016   09:36:06  ( -74.79,-139.85)   10.96                73
 06/02/2016   10:26:46   (  74.63,  27.83) 06/02/2016   10:27:04  (  74.63,  27.85)    0.61                18