Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 6 6.  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)
 06/07/2018   00:16:21   ( -29.97,  15.18) 06/07/2018   00:06:21    ( -30.46,  14.52)   83.89            600
 06/07/2018   00:58:23   (   2.88,-171.00) 06/07/2018   00:49:18    (   2.79,-171.49)   54.50            545
 06/07/2018   01:46:29   (   1.68,  -2.38) 06/07/2018   01:38:40    (   1.84,  -3.12)   84.67            469
 06/09/2018   16:26:09   (  -5.86, 136.62) 06/09/2018   16:16:15    (  -5.80, 136.32)   34.54            594
 06/09/2018   17:14:26   (   1.35, -54.80) 06/09/2018   17:05:46    (   1.20, -55.36)   64.24            520
 06/09/2018   18:02:31   (   3.27, 113.84) 06/09/2018   17:55:08    (   3.42, 113.01)   94.18            443
 06/12/2018   08:42:12   (  -4.34,-107.17) 06/12/2018   08:32:44    (  -4.27,-107.57)   44.35            568
 06/12/2018   09:30:29   (  -0.17,  61.40) 06/12/2018   09:22:15    (  -0.33,  60.76)   73.92            494
 06/15/2018   00:16:23   (  29.95,-164.83) 06/15/2018   00:06:23    (  30.37,-165.46)   75.73            600
 06/15/2018   00:58:15   (  -2.82,   9.03) 06/15/2018   00:49:12    (  -2.69,   8.56)   54.10            543
 06/15/2018   01:46:31   (  -1.74, 177.62) 06/15/2018   01:38:43    (  -1.91, 176.89)   83.55            468
 06/17/2018   16:26:10   (   5.82, -43.39) 06/17/2018   16:16:17    (   5.73, -43.68)   33.70            593
 06/17/2018   17:14:15   (  -1.19, 125.26) 06/17/2018   17:05:38    (  -1.05, 124.70)   63.73            517
 06/17/2018   18:02:32   (  -3.31, -66.16) 06/17/2018   17:55:10    (  -3.49, -66.98)   93.15            442
 06/20/2018   08:42:11   (   4.20,  72.84) 06/20/2018   08:32:44    (   4.10,  72.47)   43.43            567
 06/20/2018   09:30:17   (   0.37,-118.53) 06/20/2018   09:22:06    (   0.53,-119.17)   73.48            491