Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2012 12 21.  Predictions up to the next  14.0 days:

     Date     Time(AQUA)   AQUA Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/23/2012   07:11:10   (  76.47, -47.31) (  76.48, -47.29)    0.32                65
 12/23/2012   08:00:22   ( -77.20, 122.96) ( -77.20, 122.91)    1.36                12
 12/25/2012   23:27:37   (  76.71,  69.36) (  76.70,  69.35)    0.28                43
 12/26/2012   00:16:50   ( -77.39,-120.45) ( -77.38,-120.53)    2.02                34
 12/28/2012   15:44:01   (  77.09,-173.38) (  77.10,-173.28)    2.40                22
 12/28/2012   16:33:16   ( -77.67,  -3.42) ( -77.67,  -3.40)    0.64                55
 12/31/2012   07:14:28   ( -66.47, 114.47) ( -66.65, 113.20)   59.65                73
 12/31/2012   08:00:28   (  77.29, -56.72) (  77.30, -56.63)    2.26                 1
 12/31/2012   08:48:20   ( -80.90, 135.53) ( -80.63, 136.24)   33.05                74
 01/02/2013   23:27:49   ( -76.65,-110.88) ( -76.66,-110.81)    2.04                58