Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 6 4.  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   22:15:35   ( -77.63,  39.90) 06/05/2018   22:15:01  ( -77.62,  39.84)    1.64                34
 06/05/2018   23:05:02   (  77.58,-152.69) 06/05/2018   23:05:56  (  77.59,-152.73)    1.98                54
 06/08/2018   03:49:18   (  77.62, 136.43) 06/08/2018   03:48:32  (  77.63, 136.51)    2.25                46
 06/08/2018   04:38:46   ( -77.59, -56.06) 06/08/2018   04:39:36  ( -77.57, -55.97)    3.10                50
 06/10/2018   09:23:02   ( -77.63,-126.95) 06/10/2018   09:22:13  ( -77.65,-126.94)    1.84                49
 06/10/2018   10:12:28   (  77.62,  40.63) 06/10/2018   10:13:07  (  77.58,  40.67)    3.88                39
 06/12/2018   14:56:43   (  77.66, -30.28) 06/12/2018   14:55:43  (  77.67, -30.32)    1.41                60
 06/12/2018   15:46:11   ( -77.63, 137.26) 06/12/2018   15:46:47  ( -77.61, 137.21)    2.93                36
 06/14/2018   20:30:27   ( -77.67,  66.35) 06/14/2018   20:29:23  ( -77.65,  66.40)    1.98                64
 06/14/2018   21:19:53   (  77.65,-126.09) 06/14/2018   21:20:18  (  77.62,-126.17)    3.42                25
 06/17/2018   02:04:09   (  77.68, 162.98) 06/17/2018   02:02:56  (  77.74, 162.62)   11.18                73