Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 5 13.  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)
 05/16/2017   08:41:33   (   3.16,  73.03) 05/16/2017   08:32:23    (   3.08,  72.69)   39.48            550
 05/16/2017   09:29:42   (   1.28,-118.37) 05/16/2017   09:21:47    (   1.43,-118.97)   69.52            475
 05/16/2017   10:17:55   (  -5.97,  50.25) 05/16/2017   10:11:16    (  -6.14,  49.38)   98.65            399
 05/19/2017   00:09:22   (  -6.27,  20.62) 05/18/2017   23:59:22    (  -6.24,  20.45)   19.31            600
 05/19/2017   00:57:37   (   1.69,-170.78) 05/19/2017   00:48:52    (   1.59,-171.21)   49.11            525
 05/19/2017   01:45:44   (   2.86,  -2.15) 05/19/2017   01:38:15    (   2.98,  -2.86)   78.99            449
 05/21/2017   16:25:26   (  -4.75, 136.83) 05/21/2017   16:15:51    (  -4.69, 136.57)   28.85            575
 05/21/2017   17:13:41   (   0.17, -54.58) 05/21/2017   17:05:21    (   0.04, -55.09)   58.73            500
 05/21/2017   18:01:48   (   4.38, 114.05) 05/21/2017   17:54:44    (   4.53, 113.26)   88.34            424
 05/24/2017   08:41:30   (  -3.24,-106.97) 05/24/2017   08:32:20    (  -3.15,-107.31)   38.58            550
 05/24/2017   09:29:44   (  -1.40,  61.63) 05/24/2017   09:21:50    (  -1.50,  61.03)   68.33            474
 05/24/2017   10:17:52   (   5.89,-129.75) 05/24/2017   10:11:13    (   6.08,-130.62)   97.66            399
 05/27/2017   00:09:26   (   6.23,-159.39) 05/26/2017   23:59:26    (   6.18,-159.55)   18.26            600
 05/27/2017   00:57:33   (  -1.68,   9.24) 05/27/2017   00:48:49    (  -1.60,   8.81)   48.22            524
 05/27/2017   01:45:48   (  -2.90, 177.83) 05/27/2017   01:38:19    (  -3.05, 177.15)   77.83            449