Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 3 9.  Predictions up to the next  14.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 03/10/2012   00:58:07   (  -3.54,   8.84) 03/10/2012   00:48:52    (  -3.43,   8.28)   62.84            555
 03/10/2012   01:46:22   (  -1.05, 177.43) 03/10/2012   01:38:22    (  -1.22, 176.61)   93.05            480
 03/12/2012   16:26:58   (   9.95, -44.31) 03/12/2012   16:16:58    (  10.00, -44.77)   50.71            600
 03/12/2012   17:14:07   (  -1.90, 125.08) 03/12/2012   17:05:19    (  -1.77, 124.41)   75.02            528
 03/15/2012   08:41:59   (   4.81,  72.69) 03/15/2012   08:32:22    (   4.72,  72.19)   56.38            577
 03/15/2012   09:30:06   (  -0.27,-118.68) 03/15/2012   09:21:45    (  -0.13,-119.45)   87.11            501
 03/18/2012   00:58:00   (   3.24,-171.08) 03/18/2012   00:48:49    (   3.09,-171.68)   68.42            551
 03/18/2012   01:46:07   (   1.31,  -2.45) 03/18/2012   01:38:12    (   1.50,  -3.32)   98.94            475
 03/20/2012   16:25:45   (  -6.18, 136.57) 03/20/2012   16:15:46    (  -6.11, 136.12)   50.00            599
 03/20/2012   17:14:00   (   1.60, -54.84) 03/20/2012   17:05:16    (   1.48, -55.55)   80.35            524