Simultaneous Nadir Overpasses (SNOs) between METOP-A and TERRA
TLE Epoch: 2012 4 21.  Predictions up to the next  14.0 days:

     Date     Time(METOP-A)   METOP-A Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/22/2012   14:35:57   (  81.30,   8.09) (  81.31,   8.11)    0.57                33
 04/22/2012   15:26:37   ( -81.30, 175.58) ( -81.30, 175.67)    1.54                40
 04/25/2012   10:10:20   (  81.30,  74.54) (  81.31,  74.52)    0.44                26
 04/25/2012   11:01:00   ( -81.30,-117.96) ( -81.30,-117.89)    1.30                47
 04/28/2012   05:44:44   (  81.30, 140.93) (  81.30, 140.81)    2.16                19
 04/28/2012   06:35:24   ( -81.30, -51.55) ( -81.30, -51.58)    1.04                54
 05/01/2012   01:19:08   (  81.30,-152.72) (  81.30,-152.66)    0.96                11
 05/01/2012   02:09:48   ( -81.30,  14.83) ( -81.30,  14.98)    2.59                62
 05/03/2012   20:53:32   (  81.30, -86.41) (  81.30, -86.26)    2.53                 3