Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2013 4 11.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 04/14/2013   07:11:49   (  76.84, -46.01) (  76.84, -46.01)    0.03                24
 04/14/2013   08:01:01   ( -77.55, 124.38) ( -77.55, 124.36)    0.46                53
 04/16/2013   22:39:07   ( -76.15,-100.11) ( -76.15,-100.13)    0.77                74
 04/16/2013   23:28:09   (  77.26,  71.47) (  77.27,  71.58)    2.90                 3
 04/19/2013   14:55:25   ( -76.64,  17.42) ( -76.64,  17.44)    0.62                46
 04/19/2013   15:44:37   (  77.27,-172.60) (  77.27,-172.68)    1.87                32
 04/22/2013   07:11:47   ( -76.90, 134.22) ( -76.90, 134.21)    0.18                17
 04/22/2013   08:00:59   (  77.52, -55.72) (  77.51, -55.81)    2.17                61
 04/24/2013   22:38:57   (  76.32,  80.48) (  76.32,  80.46)    0.89                64