Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 5 7.  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)
 05/08/2017   08:41:32   (  -3.33,-106.98) 05/08/2017   08:32:20    (  -3.24,-107.33)   40.23            552
 05/08/2017   09:29:46   (  -1.29,  61.62) 05/08/2017   09:21:50    (  -1.41,  61.00)   70.04            476
 05/08/2017   10:17:54   (   5.79,-129.76) 05/08/2017   10:11:13    (   5.99,-130.64)   99.35            401
 05/11/2017   00:09:24   (   6.19,-159.36) 05/10/2017   23:59:24    (   6.13,-159.54)   20.67            600
 05/11/2017   00:57:31   (  -1.63,   9.26) 05/11/2017   00:48:47    (  -1.56,   8.81)   50.62            524
 05/11/2017   01:45:46   (  -2.94, 177.86) 05/11/2017   01:38:17    (  -3.09, 177.15)   80.29            449
 05/13/2017   16:25:23   (   4.49, -43.12) 05/13/2017   16:15:51    (   4.46, -43.40)   31.17            572
 05/13/2017   17:13:31   (   0.01, 125.50) 05/13/2017   17:05:14    (   0.11, 124.96)   60.97            497
 05/13/2017   18:01:46   (  -4.58, -65.91) 05/13/2017   17:54:44    (  -4.76, -66.70)   90.50            422
 05/16/2017   07:59:22   ( -29.95,-100.71) 05/16/2017   07:49:22    ( -30.51,-101.26)   81.40            600
 05/16/2017   08:41:23   (   2.86,  73.12) 05/16/2017   08:32:18    (   2.79,  72.75)   41.47            545
 05/16/2017   09:29:31   (   1.64,-118.27) 05/16/2017   09:21:41    (   1.79,-118.90)   71.40            470
 05/19/2017   00:09:07   (  -5.80,  20.75) 05/18/2017   23:59:14    (  -5.76,  20.56)   22.09            593
 05/19/2017   00:57:22   (   1.23,-170.65) 05/19/2017   00:48:44    (   1.12,-171.10)   52.01            518
 05/19/2017   01:45:29   (   3.32,  -2.03) 05/19/2017   01:38:07    (   3.46,  -2.75)   81.75            442