Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and TERRA
TLE Epoch: 2018 12 13.  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)
 12/14/2018   12:40:53   (  77.80,   9.05) 12/14/2018   12:41:03  (  77.83,   9.08)    3.30                10
 12/14/2018   13:31:45   ( -77.70, 176.86) 12/14/2018   13:30:31  ( -77.79, 176.56)   12.57                74
 12/16/2018   18:14:18   ( -77.83, 105.62) 12/16/2018   18:14:49  ( -77.81, 105.57)    2.21                31
 12/16/2018   19:05:23   (  77.77, -86.85) 12/16/2018   19:04:15  (  77.80, -86.82)    3.72                68
 12/18/2018   23:47:54   (  77.83,-157.69) 12/18/2018   23:48:33  (  77.83,-157.78)    2.18                39
 12/19/2018   00:38:48   ( -77.80,   9.71) 12/19/2018   00:38:01  ( -77.80,   9.72)    0.59                47
 12/21/2018   05:21:19   ( -77.86, -61.13) 12/21/2018   05:22:19  ( -77.83, -61.20)    3.01                60
 12/21/2018   06:12:24   (  77.81, 106.37) 12/21/2018   06:11:45  (  77.82, 106.40)    1.95                39
 12/23/2018   10:54:55   (  77.87,  35.48) 12/23/2018   10:56:03  (  77.87,  35.50)    0.64                68
 12/23/2018   11:45:49   ( -77.84,-157.06) 12/23/2018   11:45:31  ( -77.84,-156.98)    1.93                18
 12/25/2018   17:19:25   (  77.86, -60.50) 12/25/2018   17:19:16  (  77.83, -60.44)    3.20                 9