Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2013 3 30.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 03/31/2013   22:38:49   ( -76.44, -99.10) ( -76.44, -99.08)    0.62                74
 03/31/2013   23:27:56   (  77.32,  71.77) (  77.33,  71.83)    1.66                 3
 04/03/2013   14:55:13   ( -76.81,  18.08) ( -76.82,  18.15)    2.00                50
 04/03/2013   15:44:27   (  77.36,-172.20) (  77.35,-172.29)    2.45                28
 04/06/2013   07:11:42   ( -76.97, 134.53) ( -76.98, 134.54)    0.18                25
 04/06/2013   08:00:50   (  77.78, -54.56) (  77.79, -54.46)    2.36                52
 04/08/2013   22:41:07   (  69.67,  66.58) (  69.81,  65.56)   42.26                73
 04/08/2013   23:28:07   ( -77.29,-108.38) ( -77.29,-108.34)    1.14                 0
 04/09/2013   00:14:33   (  81.74, 118.10) (  81.15, 117.57)   66.10                73
 04/11/2013   14:55:24   (  76.67,-162.44) (  76.67,-162.46)    0.56                51