Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 6 25.  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)
 06/28/2018   08:42:07   (  -4.24,-107.15) 06/28/2018   08:32:40    (  -4.19,-107.52)   41.43            567
 06/28/2018   09:30:23   (  -0.32,  61.44) 06/28/2018   09:22:11    (  -0.43,  60.81)   71.13            492
 07/01/2018   00:16:20   (  29.94,-164.83) 07/01/2018   00:06:20    (  30.34,-165.42)   71.68            600
 07/01/2018   00:58:12   (  -2.79,   9.04) 07/01/2018   00:49:09    (  -2.67,   8.60)   50.71            543
 07/01/2018   01:46:27   (  -1.82, 177.64) 07/01/2018   01:38:40    (  -1.94, 176.92)   80.45            467
 07/03/2018   16:26:08   (   5.82, -43.39) 07/03/2018   16:16:15    (   5.77, -43.66)   30.10            593
 07/03/2018   17:14:15   (  -1.29, 125.23) 07/03/2018   17:05:37    (  -1.16, 124.71)   60.04            518
 07/03/2018   18:02:31   (  -3.25, -66.18) 07/03/2018   17:55:08    (  -3.45, -66.96)   89.70            443
 07/06/2018   08:42:11   (   4.27,  72.82) 07/06/2018   08:32:43    (   4.21,  72.47)   39.46            568
 07/06/2018   09:30:18   (   0.27,-118.56) 07/06/2018   09:22:05    (   0.40,-119.16)   69.32            493
 07/06/2018   10:18:33   (  -4.86,  50.04) 07/06/2018   10:11:36    (  -5.02,  49.16)   98.79            417
 07/09/2018   00:16:16   ( -30.00,  15.16) 07/09/2018   00:06:16    ( -30.44,  14.58)   75.03            600
 07/09/2018   00:58:15   (   2.79,-170.98) 07/09/2018   00:49:12    (   2.70,-171.41)   48.93            543
 07/09/2018   01:46:22   (   1.76,  -2.36) 07/09/2018   01:38:34    (   1.91,  -3.05)   78.66            468