Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 4 10.  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   (   5.86, -43.44) 04/11/2017   16:16:08    (   5.83, -43.69)   27.52            594
 04/11/2017   17:14:10   (  -1.36, 125.17) 04/11/2017   17:05:31    (  -1.26, 124.66)   57.31            519
 04/11/2017   18:02:25   (  -3.21, -66.24) 04/11/2017   17:55:01    (  -3.39, -67.00)   87.12            444
 04/14/2017   08:41:57   (   4.07,  72.83) 04/14/2017   08:32:33    (   4.01,  72.49)   39.02            564
 04/14/2017   09:30:04   (   0.49,-118.54) 04/14/2017   09:21:55    (   0.62,-119.15)   68.82            489
 04/14/2017   10:18:18   (  -5.11,  50.06) 04/14/2017   10:11:25    (  -5.27,  49.19)   98.35            413
 04/17/2017   00:14:28   ( -24.39,  16.56) 04/17/2017   00:04:28    ( -24.43,  16.14)   42.48            600
 04/17/2017   00:57:51   (   2.24,-170.88) 04/17/2017   00:48:57    (   2.13,-171.32)   50.65            534
 04/17/2017   01:45:59   (   2.27,  -2.27) 04/17/2017   01:38:20    (   2.44,  -2.97)   80.42            459
 04/19/2017   16:25:30   (  -4.96, 136.81) 04/19/2017   16:15:51    (  -4.90, 136.53)   32.24            579
 04/19/2017   17:13:44   (   0.35, -54.58) 04/19/2017   17:05:21    (   0.25, -55.14)   62.37            503
 04/19/2017   18:01:52   (   4.16, 114.03) 04/19/2017   17:54:44    (   4.32, 113.22)   91.83            428
 04/22/2017   08:41:23   (  -3.13,-106.90) 04/22/2017   08:32:14    (  -3.03,-107.28)   44.05            549
 04/22/2017   09:29:37   (  -1.47,  61.70) 04/22/2017   09:21:44    (  -1.62,  61.05)   73.97            473