Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 9 10.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/11/2018   14:57:44   ( -77.48, 153.19) 09/11/2018   14:58:18  ( -77.49, 153.29)    2.43                34
 09/11/2018   15:48:44   (  77.43, -39.28) 09/11/2018   15:47:45  (  77.43, -39.29)    1.02                59
 09/13/2018   20:31:17   (  77.48,-110.11) 09/13/2018   20:32:01  (  77.47,-110.23)    3.06                44
 09/13/2018   21:22:16   ( -77.43,  57.39) 09/13/2018   21:21:29  ( -77.44,  57.28)    2.81                47
 09/16/2018   02:04:50   ( -77.50, -13.53) 09/16/2018   02:05:44  ( -77.52, -13.45)    2.80                54
 09/16/2018   02:55:49   (  77.46, 153.95) 09/16/2018   02:55:11  (  77.46, 153.95)    0.36                38
 09/18/2018   07:38:22   (  77.52,  83.08) 09/18/2018   07:39:27  (  77.50,  83.03)    2.72                65
 09/18/2018   08:29:22   ( -77.46,-109.36) 09/18/2018   08:28:55  ( -77.47,-109.45)    2.59                27
 09/20/2018   13:11:58   ( -77.62, 179.28) 09/20/2018   13:13:11  ( -77.51, 179.65)   14.62                73
 09/20/2018   14:02:54   (  77.50, -12.88) 09/20/2018   14:02:37  (  77.49, -12.79)    2.53                17
 09/22/2018   19:36:28   ( -77.50,  83.82) 09/22/2018   19:36:21  ( -77.51,  83.84)    1.35                 7