Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2019 12 10.  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)
 12/10/2019   02:40:23   (  81.44,-170.12) 12/10/2019   02:39:17  (  81.43,-170.00)    2.17                66
 12/12/2019   20:33:25   (  81.44, -78.57) 12/12/2019   20:34:38  (  81.45, -78.49)    1.54                73
 12/12/2019   21:24:05   ( -81.44,  89.06) 12/12/2019   21:24:05  ( -81.44,  89.06)    0.71                 0
 12/12/2019   22:14:44   (  81.42,-102.88) 12/12/2019   22:13:30  (  81.47,-102.78)    4.97                74
 12/15/2019   16:07:48   (  81.44, -12.14) 12/15/2019   16:08:53  (  81.45, -12.08)    1.17                65
 12/15/2019   16:58:28   ( -81.44, 155.52) 12/15/2019   16:58:20  ( -81.44, 155.48)    1.10                 8
 12/18/2019   11:42:10   (  81.44,  54.27) 12/18/2019   11:43:07  (  81.44,  54.30)    0.66                57
 12/18/2019   12:32:50   ( -81.43,-138.03) 12/18/2019   12:32:34  ( -81.44,-138.12)    1.64                16
 12/21/2019   07:16:33   (  81.44, 120.66) 12/21/2019   07:17:22  (  81.44, 120.66)    0.01                49