Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 5 15.  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)
 05/16/2018   04:03:08   ( -76.97, -44.78) 05/16/2018   04:03:20  ( -76.96, -44.88)    2.39                12
 05/16/2018   04:54:00   (  76.67, 123.77) 05/16/2018   04:52:51  (  76.72, 121.89)   48.47                69
 05/18/2018   09:36:43   (  76.98,  51.83) 05/18/2018   09:37:04  (  77.00,  51.83)    2.46                21
 05/18/2018   10:27:45   ( -76.95,-140.80) 05/18/2018   10:26:33  ( -76.93,-140.82)    2.96                72
 05/20/2018   15:10:22   ( -76.99, 148.44) 05/20/2018   15:10:50  ( -77.02, 148.45)    3.23                28
 05/20/2018   16:01:19   (  76.95, -44.12) 05/20/2018   16:00:17  (  76.96, -44.12)    0.98                62
 05/22/2018   20:43:56   (  77.02,-114.98) 05/22/2018   20:44:35  (  77.01,-115.04)    1.79                39
 05/22/2018   21:34:59   ( -76.99,  52.39) 05/22/2018   21:34:03  ( -76.98,  52.50)    2.93                56
 05/25/2018   02:17:36   ( -77.03, -18.40) 05/25/2018   02:18:21  ( -77.03, -18.41)    0.83                45
 05/25/2018   03:08:32   (  76.99, 149.05) 05/25/2018   03:07:47  (  77.01, 149.17)    3.52                45
 05/27/2018   07:51:08   (  77.06,  78.17) 05/27/2018   07:52:04  (  77.05,  78.25)    2.24                56