Simultaneous Nadir Overpasses (SNOs) between LANDSAT-8 and NOAA-19
TLE Epoch: 2018 9 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)
 09/03/2018   08:52:49   (  77.91,  61.94) 09/03/2018   08:52:56  (  77.90,  61.91)    0.97                 7
 09/05/2018   14:26:34   ( -77.93, 158.59) 09/05/2018   14:26:26  ( -77.90, 158.64)    3.63                 8
 09/07/2018   20:00:18   (  77.93,-104.83) 09/07/2018   20:00:01  (  77.91,-104.76)    2.72                17
 09/07/2018   20:49:46   ( -77.90,  62.67) 09/07/2018   20:50:59  ( -77.88,  62.68)    2.25                73
 09/10/2018   01:34:03   ( -77.95,  -8.17) 09/10/2018   01:33:33  ( -77.95,  -8.24)    1.88                30
 09/10/2018   02:23:30   (  77.90, 159.22) 09/10/2018   02:24:34  (  77.92, 159.13)    3.39                64
 09/12/2018   07:07:47   (  77.95,  88.36) 09/12/2018   07:07:06  (  77.94,  88.50)    3.26                41
 09/12/2018   07:57:15   ( -77.92,-104.12) 09/12/2018   07:58:06  ( -77.93,-104.23)    2.98                51
 09/14/2018   12:41:32   ( -77.97,-174.97) 09/14/2018   12:40:39  ( -77.96,-174.96)    0.51                53
 09/14/2018   13:30:59   (  77.91,  -7.60) 09/14/2018   13:31:38  (  77.91,  -7.43)    4.08                39
 09/16/2018   18:15:15   (  78.00, -78.27) 09/16/2018   18:14:11  (  77.97, -78.31)    2.84                64