Simultaneous Nadir Overpasses (SNOs) between NPP and TERRA
TLE Epoch: 2012 10 16.  Predictions up to the next  14.0 days:

     Date     Time(NPP)   NPP Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/17/2012   03:44:38   ( -68.28, -57.94) ( -68.28, -57.93)    0.78                71
 10/17/2012   04:35:22   (  68.16, 109.52) (  68.16, 109.58)    2.49                 6
 10/17/2012   05:26:01   ( -67.91, -82.84) ( -67.95, -83.03)    9.34                73
 10/19/2012   20:01:34   ( -68.21,  57.91) ( -68.22,  57.86)    2.13                51
 10/19/2012   20:52:18   (  68.09,-134.63) (  68.10,-134.63)    0.85                26
 10/19/2012   21:42:44   ( -67.14,  33.85) ( -67.22,  32.01)   79.93                68
 10/22/2012   12:18:30   ( -68.20, 173.69) ( -68.23, 173.72)    3.27                31
 10/22/2012   13:09:13   (  68.03, -18.79) (  68.05, -18.83)    3.22                44
 10/25/2012   03:44:54   (  68.77, 121.38) (  68.67, 122.47)   45.56                70
 10/25/2012   04:35:27   ( -68.19, -70.54) ( -68.19, -70.48)    2.43                14
 10/25/2012   05:26:10   (  68.02,  96.98) (  68.02,  96.96)    0.72                61
 10/27/2012   20:01:42   (  68.29,-122.22) (  68.26,-122.20)    3.57                71
 10/27/2012   20:52:23   ( -68.13,  45.30) ( -68.12,  45.26)    2.25                 1
 10/27/2012   21:43:05   (  67.91,-147.12) (  67.94,-147.29)    8.10                73