Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 4 9.  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)
 04/11/2017   16:26:02   (   5.84, -43.44) 04/11/2017   16:16:08    (   5.82, -43.69)   27.51            594
 04/11/2017   17:14:10   (  -1.34, 125.17) 04/11/2017   17:05:31    (  -1.25, 124.67)   57.30            519
 04/11/2017   18:02:25   (  -3.22, -66.23) 04/11/2017   17:55:01    (  -3.41, -67.00)   87.11            444
 04/14/2017   08:41:57   (   4.06,  72.84) 04/14/2017   08:32:33    (   3.99,  72.49)   39.02            564
 04/14/2017   09:30:05   (   0.45,-118.55) 04/14/2017   09:21:56    (   0.58,-119.16)   68.88            489
 04/14/2017   10:18:19   (  -5.07,  50.05) 04/14/2017   10:11:26    (  -5.23,  49.18)   98.42            413
 04/17/2017   00:14:28   ( -24.37,  16.56) 04/17/2017   00:04:28    ( -24.41,  16.15)   42.44            600
 04/17/2017   00:57:51   (   2.22,-170.88) 04/17/2017   00:48:57    (   2.11,-171.32)   50.66            534
 04/17/2017   01:45:59   (   2.29,  -2.26) 04/17/2017   01:38:20    (   2.46,  -2.97)   80.42            459
 04/19/2017   16:25:29   (  -4.94, 136.82) 04/19/2017   16:15:50    (  -4.88, 136.53)   32.25            579
 04/19/2017   17:13:43   (   0.33, -54.58) 04/19/2017   17:05:20    (   0.23, -55.13)   62.37            503
 04/19/2017   18:01:51   (   4.18, 114.03) 04/19/2017   17:54:43    (   4.34, 113.22)   91.84            428
 04/22/2017   08:41:23   (  -3.12,-106.90) 04/22/2017   08:32:15    (  -3.06,-107.29)   44.18            548
 04/22/2017   09:29:38   (  -1.43,  61.69) 04/22/2017   09:21:45    (  -1.58,  61.04)   74.09            473