Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2019 1 12.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A) METOP-A Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/12/2019   02:14:59   (  81.44,-163.69) 01/12/2019   02:15:03  (  81.44,-163.81)    2.01                 4
 01/12/2019   03:05:39   ( -81.44,   4.00) 01/12/2019   03:04:29  ( -81.45,   4.08)    1.58                70
 01/14/2019   21:49:14   (  81.44, -97.40) 01/14/2019   21:49:18  (  81.44, -97.32)    1.34                 4
 01/14/2019   22:39:54   ( -81.44,  70.30) 01/14/2019   22:38:45  ( -81.43,  70.19)    1.87                69
 01/17/2019   17:23:28   (  81.44, -30.72) 01/17/2019   17:23:33  (  81.45, -30.74)    0.65                 5
 01/17/2019   18:14:08   ( -81.44, 136.98) 01/17/2019   18:13:00  ( -81.44, 136.80)    3.08                68
 01/20/2019   12:57:42   (  81.44,  35.55) 01/20/2019   12:57:48  (  81.44,  35.54)    0.32                 6
 01/20/2019   13:48:22   ( -81.44,-156.74) 01/20/2019   13:47:15  ( -81.44,-156.89)    2.57                67
 01/23/2019   08:31:57   (  81.44, 101.81) 01/23/2019   08:32:04  (  81.44, 101.92)    1.96                 7