Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 12 9.  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)
 12/10/2018   00:42:56   ( -78.17,   6.26) 12/10/2018   00:44:02  ( -78.09,   9.50)   74.82                66
 12/10/2018   01:33:52   (  77.79, 175.69) 12/10/2018   01:33:35  (  77.78, 175.75)    1.54                17
 12/12/2018   07:07:17   ( -77.81, -87.67) 12/12/2018   07:07:21  ( -77.81, -87.56)    2.62                 4
 12/14/2018   12:40:53   (  77.80,   9.03) 12/14/2018   12:41:07  (  77.83,   9.07)    3.26                14
 12/14/2018   13:31:47   ( -77.78, 176.44) 12/14/2018   13:30:36  ( -77.75, 176.38)    3.07                71
 12/16/2018   18:14:18   ( -77.83, 105.62) 12/16/2018   18:14:56  ( -77.82, 105.57)    1.55                38
 12/16/2018   19:05:23   (  77.77, -86.86) 12/16/2018   19:04:23  (  77.77, -87.02)    3.81                60
 12/18/2018   23:47:54   (  77.83,-157.69) 12/18/2018   23:48:44  (  77.83,-157.85)    3.80                50
 12/19/2018   00:38:48   ( -77.80,   9.72) 12/19/2018   00:38:12  ( -77.80,   9.68)    0.82                36
 12/21/2018   05:21:22   ( -77.97, -61.75) 12/21/2018   05:22:34  ( -77.86, -61.15)   18.22                72
 12/21/2018   06:12:24   (  77.81, 106.39) 12/21/2018   06:12:01  (  77.80, 106.24)    3.53                23
 12/23/2018   11:45:49   ( -77.83,-157.01) 12/23/2018   11:45:52  ( -77.84,-157.06)    2.03                 3