Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2013 4 22.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B)   METOP-B Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/24/2013   12:13:40   (  81.29,  43.17) (  81.29,  43.22)    0.82                72
 04/24/2013   13:04:20   ( -81.29,-148.93) ( -81.30,-148.87)    1.19                 2
 04/24/2013   13:54:31   (  81.30,  29.88) (  81.71,  29.30)   47.14                73
 04/27/2013   07:48:01   (  81.29, 109.68) (  81.28, 109.59)    1.64                65
 04/27/2013   08:38:41   ( -81.30, -82.42) ( -81.30, -82.47)    0.85                 9
 04/30/2013   03:22:22   (  81.29, 176.15) (  81.30, 176.29)    2.52                57
 04/30/2013   04:13:02   ( -81.30, -15.96) ( -81.29, -16.13)    2.84                16
 05/02/2013   22:56:42   (  81.29,-117.44) (  81.28,-117.45)    0.44                50
 05/02/2013   23:47:22   ( -81.30,  50.45) ( -81.30,  50.54)    1.70                24
 05/05/2013   18:31:02   (  81.29, -50.67) (  81.29, -50.87)    3.28                43