Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 1 17.  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)
 01/19/2018   08:41:39   (  -3.05,-106.89) 01/19/2018   08:32:32    (  -2.97,-107.35)   52.22            547
 01/19/2018   09:29:54   (  -1.55,  61.71) 01/19/2018   09:22:02    (  -1.68,  60.98)   82.19            472
 01/22/2018   00:09:38   (   6.22,-159.34) 01/21/2018   23:59:38    (   6.16,-159.62)   31.74            600
 01/22/2018   00:57:44   (  -1.63,   9.30) 01/22/2018   00:49:00    (  -1.53,   8.74)   62.24            524
 01/22/2018   01:46:00   (  -2.91, 177.88) 01/22/2018   01:38:31    (  -3.06, 177.07)   92.12            449
 01/24/2018   16:25:44   (   4.81, -43.16) 01/24/2018   16:16:07    (   4.72, -43.52)   41.78            577
 01/24/2018   17:13:51   (  -0.28, 125.47) 01/24/2018   17:05:30    (  -0.15, 124.83)   72.32            501
 01/27/2018   08:41:50   (   3.40,  73.03) 01/27/2018   08:32:36    (   3.29,  72.57)   51.89            554
 01/27/2018   09:29:57   (   1.13,-118.35) 01/27/2018   09:21:59    (   1.28,-119.07)   82.35            478
 01/30/2018   00:11:49   ( -14.32,  18.92) 01/30/2018   00:01:49    ( -14.37,  18.53)   42.65            600
 01/30/2018   00:57:57   (   2.06,-170.80) 01/30/2018   00:49:06    (   1.91,-171.34)   62.15            531
 01/30/2018   01:46:03   (   2.53,  -2.17) 01/30/2018   01:38:28    (   2.72,  -2.98)   92.37            455