Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 12 24.  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)
 12/25/2017   07:05:28   ( -81.38, -57.37) 12/25/2017   07:05:32  ( -81.38, -57.47)    1.72                 4
 12/25/2017   07:56:07   (  81.39, 110.51) 12/25/2017   07:54:58  (  81.39, 110.31)    3.28                69
 12/28/2017   01:49:12   (  81.36,-161.07) 12/28/2017   01:50:26  (  81.26,-161.01)   11.19                74
 12/28/2017   02:39:46   ( -81.38,   9.10) 12/28/2017   02:39:46  ( -81.39,   9.21)    2.03                 0
 12/28/2017   03:30:26   (  81.38, 176.57) 12/28/2017   03:29:13  (  81.38, 176.59)    0.65                73
 12/30/2017   21:23:25   (  81.38, -92.25) 12/30/2017   21:24:35  (  81.38, -92.14)    1.80                70
 12/30/2017   22:14:05   ( -81.38,  75.56) 12/30/2017   22:14:02  ( -81.38,  75.42)    2.23                 3
 01/02/2018   16:57:44   (  81.38, -25.82) 01/02/2018   16:58:50  (  81.39, -25.64)    3.10                66
 01/02/2018   17:48:24   ( -81.38, 141.99) 01/02/2018   17:48:17  ( -81.39, 141.94)    0.84                 7
 01/05/2018   12:32:02   (  81.38,  40.59) 01/05/2018   12:33:04  (  81.39,  40.78)    3.23                62