Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 4 29.  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)
 04/29/2012   17:15:29   (  -4.83, 124.41) 04/29/2012   17:05:52    (  -4.67, 123.75)   75.19            577
 05/02/2012   09:31:29   (  -3.28,-119.37) 05/02/2012   09:22:18    (  -3.11,-120.13)   86.20            551
 05/05/2012   00:59:22   (   6.24,-171.77) 05/05/2012   00:49:22    (   6.10,-172.36)   67.05            600
 05/05/2012   01:47:28   (  -1.64,  -3.13) 05/05/2012   01:38:44    (  -1.49,  -3.99)   97.52            524
 05/07/2012   17:15:20   (   4.59, -55.52) 05/07/2012   17:05:47    (   4.42, -56.21)   78.68            573
 05/10/2012   09:31:16   (   2.87,  60.75) 05/10/2012   09:22:11    (   2.68,  59.95)   90.51            545
 05/13/2012   00:58:56   (  -5.76,   8.41) 05/13/2012   00:49:04    (  -5.60,   7.78)   72.14            592