Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2013 6 30.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/03/2013   06:22:16   ( -75.28, 141.46) ( -75.29, 141.47)    0.47                51
 07/03/2013   07:11:24   (  76.16, -48.32) (  76.16, -48.38)    1.60                26
 07/05/2013   22:38:43   ( -75.40,-102.34) ( -75.39,-102.42)    2.27                26
 07/05/2013   23:27:43   (  76.66,  69.19) (  76.66,  69.27)    1.99                50
 07/08/2013   14:09:59   (  61.37,-173.33) (  61.58,-174.58)   70.45                73
 07/08/2013   14:55:00   ( -76.00,  15.29) ( -76.01,  15.35)    1.96                 2
 07/08/2013   15:43:11   (  79.33,-162.32) (  79.16,-161.80)   21.51                74
 07/11/2013   06:22:21   (  75.03, -39.24) (  75.03, -39.25)    0.60                54
 07/11/2013   07:11:24   ( -76.24, 131.92) ( -76.25, 131.96)    1.30                23
 07/13/2013   22:38:41   (  75.42,  77.69) (  75.41,  77.68)    0.30                29