Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2013 4 8.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B)   METOP-B Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/10/2013   11:12:34   ( -81.29,-121.03) ( -81.29,-121.20)    2.90                34
 04/10/2013   12:03:13   (  81.30,  46.72) (  81.30,  46.56)    2.76                39
 04/13/2013   06:46:56   ( -81.29, -54.66) ( -81.30, -54.65)    0.62                27
 04/13/2013   07:37:35   (  81.30, 113.06) (  81.30, 113.07)    0.61                46
 04/16/2013   02:21:17   ( -81.29,  11.65) ( -81.30,  11.74)    1.64                20
 04/16/2013   03:11:56   (  81.30, 179.34) (  81.30, 179.44)    1.87                53
 04/18/2013   21:55:39   ( -81.29,  77.89) ( -81.28,  77.99)    1.71                13
 04/18/2013   22:46:17   (  81.30,-114.05) (  81.31,-113.95)    1.96                60
 04/21/2013   17:30:00   ( -81.29, 144.46) ( -81.29, 144.47)    0.44                 6