Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2019 12 11.  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)
 12/12/2019   20:33:25   (  81.44, -78.58) 12/12/2019   20:34:38  (  81.45, -78.53)    0.89                73
 12/12/2019   21:24:05   ( -81.44,  89.04) 12/12/2019   21:24:05  ( -81.44,  88.99)    0.84                 0
 12/12/2019   22:14:43   (  81.42,-102.49) 12/12/2019   22:13:29  (  81.48,-102.44)    7.25                74
 12/15/2019   16:07:48   (  81.44, -12.16) 12/15/2019   16:08:53  (  81.44, -12.18)    0.39                65
 12/15/2019   16:58:28   ( -81.44, 155.50) 12/15/2019   16:58:20  ( -81.44, 155.37)    2.24                 8
 12/18/2019   11:42:11   (  81.44,  54.25) 12/18/2019   11:43:08  (  81.44,  54.13)    2.10                57
 12/18/2019   12:32:51   ( -81.44,-138.45) 12/18/2019   12:32:34  ( -81.43,-138.30)    2.63                17
 12/21/2019   07:16:33   (  81.44, 120.64) 12/21/2019   07:17:21  (  81.45, 120.79)    2.48                48
 12/21/2019   08:07:13   ( -81.43, -71.63) 12/21/2019   08:06:48  ( -81.44, -71.63)    1.07                25
 12/24/2019   02:50:56   (  81.44,-172.99) 12/24/2019   02:51:36  (  81.44,-173.00)    0.52                40