Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 2 11.  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)
 02/12/2018   08:42:32   (   5.01,  72.66) 02/12/2018   08:32:52    (   4.92,  72.25)   45.95            580
 02/12/2018   09:30:38   (  -0.44,-118.71) 02/12/2018   09:22:14    (  -0.31,-119.38)   76.47            504
 02/15/2018   00:58:40   (   3.66,-171.17) 02/15/2018   00:49:22    (   3.56,-171.66)   55.53            558
 02/15/2018   01:46:46   (   0.91,  -2.54) 02/15/2018   01:38:44    (   1.05,  -3.30)   85.99            482
 02/17/2018   16:32:24   ( -28.13, 131.51) 02/17/2018   16:22:24    ( -28.14, 130.93)   56.78            600
 02/17/2018   17:14:47   (   2.32, -55.01) 02/17/2018   17:05:51    (   2.20, -55.58)   65.15            536
 02/17/2018   18:02:54   (   2.20, 113.62) 02/17/2018   17:55:14    (   2.35, 112.77)   95.55            460
 02/20/2018   08:42:40   (  -5.59,-107.44) 02/20/2018   08:32:51    (  -5.51,-107.84)   44.64            589
 02/20/2018   09:30:56   (   1.04,  61.15) 02/20/2018   09:22:22    (   0.91,  60.49)   74.85            514
 02/23/2018   00:58:48   (  -4.25,   8.73) 02/23/2018   00:49:21    (  -4.16,   8.25)   54.28            567
 02/23/2018   01:47:04   (  -0.29, 177.31) 02/23/2018   01:38:52    (  -0.44, 176.57)   84.46            492
 02/25/2018   16:33:02   (  29.96, -48.97) 02/25/2018   16:23:02    (  30.48, -49.69)   90.97            600
 02/25/2018   17:14:56   (  -2.92, 124.89) 02/25/2018   17:05:51    (  -2.81, 124.33)   63.95            545
 02/25/2018   18:03:12   (  -1.62, -66.52) 02/25/2018   17:55:22    (  -1.79, -67.35)   94.06            470