Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 5 31.  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)
 06/01/2018   16:26:18   (   5.98, -43.42) 06/01/2018   16:16:22    (   5.93, -43.74)   35.34            596
 06/01/2018   17:14:24   (  -1.41, 125.21) 06/01/2018   17:05:44    (  -1.30, 124.63)   65.59            520
 06/01/2018   18:02:41   (  -3.09, -66.22) 06/01/2018   17:55:15    (  -3.29, -67.05)   94.94            446
 06/04/2018   08:42:21   (   4.43,  72.78) 06/04/2018   08:32:50    (   4.34,  72.39)   44.88            571
 06/04/2018   09:30:28   (   0.07,-118.60) 06/04/2018   09:22:13    (   0.23,-119.25)   75.25            495
 06/07/2018   00:16:22   ( -29.98,  15.17) 06/07/2018   00:06:22    ( -30.47,  14.51)   83.81            600
 06/07/2018   00:58:24   (   2.90,-171.01) 06/07/2018   00:49:19    (   2.80,-171.49)   54.57            545
 06/07/2018   01:46:30   (   1.67,  -2.38) 06/07/2018   01:38:41    (   1.83,  -3.12)   84.73            469
 06/09/2018   16:26:09   (  -5.87, 136.62) 06/09/2018   16:16:15    (  -5.81, 136.31)   34.60            594
 06/09/2018   17:14:25   (   1.31, -54.79) 06/09/2018   17:05:46    (   1.21, -55.36)   64.30            519
 06/09/2018   18:02:31   (   3.26, 113.84) 06/09/2018   17:55:08    (   3.42, 113.01)   94.24            443
 06/12/2018   08:42:11   (  -4.28,-107.16) 06/12/2018   08:32:43    (  -4.22,-107.56)   44.33            568
 06/12/2018   09:30:28   (  -0.22,  61.41) 06/12/2018   09:22:14    (  -0.38,  60.77)   73.95            494