Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 6 5.  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)
 06/05/2018   23:05:02   (  77.57,-152.73) 06/05/2018   23:05:56  (  77.60,-152.77)    3.67                54
 06/08/2018   03:49:17   (  77.66, 136.58) 06/08/2018   03:48:32  (  77.64, 136.47)    3.37                45
 06/08/2018   04:38:46   ( -77.58, -56.10) 06/08/2018   04:39:36  ( -77.58, -56.01)    2.34                50
 06/10/2018   09:23:02   ( -77.62,-126.99) 06/10/2018   09:22:13  ( -77.66,-126.98)    3.86                49
 06/10/2018   10:12:28   (  77.61,  40.59) 06/10/2018   10:13:07  (  77.59,  40.63)    2.12                39
 06/12/2018   14:56:44   (  77.65, -30.31) 06/12/2018   14:55:44  (  77.67, -30.36)    3.14                60
 06/12/2018   15:46:12   ( -77.62, 137.22) 06/12/2018   15:46:48  ( -77.62, 137.16)    1.45                36
 06/14/2018   20:30:28   ( -77.66,  66.31) 06/14/2018   20:29:24  ( -77.66,  66.34)    0.86                64
 06/14/2018   21:19:54   (  77.64,-126.13) 06/14/2018   21:20:19  (  77.63,-126.22)    2.27                25
 06/17/2018   02:04:10   (  77.67, 162.95) 06/17/2018   02:02:57  (  77.76, 162.56)   13.03                73
 06/17/2018   02:53:38   ( -77.65, -29.50) 06/17/2018   02:53:59  ( -77.63, -29.56)    2.68                21
 06/19/2018   07:37:50   ( -77.86, -99.65) 06/19/2018   07:36:41  ( -77.92,-101.69)   48.13                69
 06/19/2018   08:27:20   (  77.66,  67.11) 06/19/2018   08:27:30  (  77.64,  67.10)    2.35                10