Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2012 4 1.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/03/2012   06:25:30   (  65.16, -54.35) (  65.38, -55.68)   66.41                73
 04/03/2012   07:11:04   ( -77.55, 136.80) ( -77.56, 136.89)    2.32                 2
 04/03/2012   07:58:53   (  81.08, -29.42) (  80.82, -28.54)   32.89                73
 04/05/2012   22:38:22   (  76.91,  82.54) (  76.91,  82.55)    0.38                56
 04/05/2012   23:27:34   ( -77.62,-107.03) ( -77.62,-107.06)    0.64                21
 04/08/2012   14:54:45   (  77.23,-160.37) (  77.23,-160.35)    0.65                33
 04/08/2012   15:43:58   ( -77.88,  10.00) ( -77.88,   9.99)    0.46                44
 04/11/2012   07:11:13   (  77.33, -44.07) (  77.33, -44.15)    1.98                 9
 04/11/2012   08:00:21   ( -78.20, 127.38) ( -78.21, 127.50)    3.03                67
 04/13/2012   22:38:25   ( -76.97, -97.22) ( -76.98, -97.18)    1.25                63