Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2017 2 20.  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)
 02/21/2017   15:37:36   (  81.32,  -7.07) 02/21/2017   15:38:22  (  81.32,  -7.11)    0.65                46
 02/21/2017   16:28:16   ( -81.32, 160.43) 02/21/2017   16:27:49  ( -81.32, 160.51)    1.35                27
 02/24/2017   11:11:57   (  81.32,  59.49) 02/24/2017   11:12:38  (  81.33,  59.41)    1.49                41
 02/24/2017   12:02:37   ( -81.32,-132.97) 02/24/2017   12:02:05  ( -81.33,-132.94)    0.60                32
 02/27/2017   06:46:19   (  81.32, 125.65) 02/27/2017   06:46:55  (  81.32, 125.75)    1.69                36
 02/27/2017   07:36:59   ( -81.32, -66.77) 02/27/2017   07:36:22  ( -81.32, -66.58)    3.24                37
 03/02/2017   02:20:39   (  81.32,-167.80) 03/02/2017   02:21:11  (  81.33,-167.71)    1.78                32
 03/02/2017   03:11:19   ( -81.32,  -0.19) 03/02/2017   03:10:38  ( -81.33,  -0.02)    2.99                41
 03/04/2017   21:55:00   (  81.32,-101.27) 03/04/2017   21:55:29  (  81.32,-101.36)    1.46                29