Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 1 15.  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)
 01/16/2018   16:25:32   (  -4.41, 136.94) 01/16/2018   16:16:02    (  -4.35, 136.56)   42.17            570
 01/16/2018   17:13:48   (  -0.13, -54.48) 01/16/2018   17:05:33    (  -0.24, -55.12)   72.29            495
 01/19/2018   08:41:38   (  -3.04,-106.89) 01/19/2018   08:32:31    (  -2.96,-107.35)   52.23            547
 01/19/2018   09:29:53   (  -1.55,  61.71) 01/19/2018   09:22:01    (  -1.68,  60.98)   82.20            472
 01/22/2018   00:09:38   (   6.22,-159.34) 01/21/2018   23:59:38    (   6.16,-159.62)   31.75            600
 01/22/2018   00:57:44   (  -1.63,   9.30) 01/22/2018   00:49:00    (  -1.53,   8.75)   62.24            524
 01/22/2018   01:46:00   (  -2.91, 177.88) 01/22/2018   01:38:31    (  -3.07, 177.07)   92.13            449
 01/24/2018   16:25:44   (   4.80, -43.16) 01/24/2018   16:16:07    (   4.72, -43.52)   41.81            577
 01/24/2018   17:13:51   (  -0.28, 125.47) 01/24/2018   17:05:30    (  -0.15, 124.83)   72.34            501
 01/27/2018   08:41:50   (   3.40,  73.03) 01/27/2018   08:32:36    (   3.28,  72.58)   51.94            554
 01/27/2018   09:29:57   (   1.13,-118.35) 01/27/2018   09:21:59    (   1.29,-119.07)   82.38            478