Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 6 3.  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   22:15:34   ( -77.64,  39.95) 06/05/2018   22:15:00  ( -77.62,  39.89)    3.42                34
 06/05/2018   23:05:01   (  77.59,-152.65) 06/05/2018   23:05:55  (  77.59,-152.69)    0.94                54
 06/08/2018   03:49:17   (  77.63, 136.47) 06/08/2018   03:48:31  (  77.62, 136.55)    2.11                46
 06/08/2018   04:38:45   ( -77.60, -56.01) 06/08/2018   04:39:36  ( -77.60, -56.12)    2.58                51
 06/10/2018   09:23:01   ( -77.65,-126.89) 06/10/2018   09:22:12  ( -77.64,-126.89)    0.64                49
 06/10/2018   10:12:28   (  77.58,  40.49) 06/10/2018   10:13:07  (  77.62,  40.51)    3.51                39
 06/12/2018   14:56:43   (  77.67, -30.22) 06/12/2018   14:55:43  (  77.66, -30.26)    1.76                60
 06/12/2018   15:46:12   ( -77.60, 137.12) 06/12/2018   15:46:47  ( -77.60, 137.27)    3.41                35
 06/14/2018   20:30:27   ( -77.68,  66.41) 06/14/2018   20:29:24  ( -77.68,  66.25)    3.83                63
 06/14/2018   21:19:54   (  77.62,-126.23) 06/14/2018   21:20:18  (  77.61,-126.11)    2.96                24
 06/17/2018   02:04:09   (  77.70, 163.05) 06/17/2018   02:02:56  (  77.73, 162.68)    9.42                73