Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2012 5 20.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 05/21/2012   07:11:05   ( -76.97, 134.42) ( -76.98, 134.46)    1.03                20
 05/21/2012   08:00:18   (  77.55, -55.70) (  77.54, -55.77)    1.94                58
 05/23/2012   22:38:19   (  76.19,  80.00) (  76.18,  79.91)    2.60                69
 05/23/2012   23:27:22   ( -77.36,-108.23) ( -77.37,-108.12)    2.79                 7
 05/26/2012   14:54:30   (  76.84,-161.90) (  76.86,-161.80)    2.81                42
 05/26/2012   15:43:42   ( -77.57,   8.53) ( -77.58,   8.63)    2.69                35
 05/29/2012   07:10:49   (  77.03, -45.32) (  77.03, -45.30)    0.39                13
 05/29/2012   08:00:01   ( -77.75, 125.20) ( -77.75, 125.23)    0.72                64
 05/31/2012   22:37:59   ( -76.48, -99.03) ( -76.48, -99.03)    0.15                61