Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2012 3 22.  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)
 03/23/2012   08:42:28   (  -5.79,-107.55) 03/23/2012   08:32:35    (  -5.70,-108.02)   53.28            593
 03/23/2012   09:30:44   (   1.26,  61.04) 03/23/2012   09:22:06    (   1.11,  60.30)   83.64            518
 03/26/2012   00:58:41   (  -4.58,   8.57) 03/26/2012   00:49:08    (  -4.46,   8.02)   62.66            573
 03/26/2012   01:46:57   (   0.05, 177.16) 03/26/2012   01:38:39    (  -0.12, 176.34)   92.96            498
 03/28/2012   17:14:54   (  -3.34, 124.70) 03/28/2012   17:05:42    (  -3.22, 124.06)   72.26            552
 03/31/2012   08:45:39   (  16.27,  70.10) 03/31/2012   08:35:39    (  16.31,  69.51)   63.15            600
 03/31/2012   09:31:06   (  -2.05,-119.16) 03/31/2012   09:22:15    (  -1.91,-119.88)   81.96            531
 04/03/2012   00:59:10   (   5.29,-171.63) 04/03/2012   00:49:25    (   5.19,-172.18)   61.20            585
 04/03/2012   01:47:18   (  -0.80,  -3.02) 04/03/2012   01:38:48    (  -0.60,  -3.82)   91.87            510
 04/05/2012   17:15:20   (   3.99, -55.49) 04/05/2012   17:05:57    (   3.87, -56.12)   71.34            563