Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 7 21.  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)
 07/22/2018   08:42:48   (   5.36,  72.50) 07/22/2018   08:33:02    (   5.29,  72.25)   29.09            586
 07/22/2018   09:30:56   (  -0.85,-118.88) 07/22/2018   09:22:25    (  -0.74,-119.40)   58.78            511
 07/22/2018   10:19:11   (  -3.73,  49.71) 07/22/2018   10:11:56    (  -3.88,  48.93)   88.62            435
 07/25/2018   00:59:01   (   4.07,-171.37) 07/25/2018   00:49:37    (   3.98,-171.69)   37.43            564
 07/25/2018   01:47:08   (   0.50,  -2.74) 07/25/2018   01:38:59    (   0.62,  -3.33)   66.95            489
 07/25/2018   02:35:23   (  -5.07, 165.85) 07/25/2018   02:28:30    (  -5.24, 165.00)   96.61            413
 07/27/2018   16:33:15   ( -29.98, 130.91) 07/27/2018   16:23:15    ( -30.37, 130.37)   67.26            600
 07/27/2018   17:15:13   (   2.73, -55.23) 07/27/2018   17:06:11    (   2.62, -55.62)   45.73            542
 07/27/2018   18:03:21   (   1.79, 113.39) 07/27/2018   17:55:34    (   1.93, 112.73)   75.18            467
 07/30/2018   08:43:11   (  -6.00,-107.69) 07/30/2018   08:33:15    (  -5.93,-107.90)   23.97            596
 07/30/2018   09:31:24   (   1.33,  60.93) 07/30/2018   09:22:45    (   1.26,  60.45)   53.98            519
 07/30/2018   10:19:32   (   3.13,-130.47) 07/30/2018   10:12:07    (   3.29,-131.20)   83.30            445
 08/02/2018   00:59:21   (  -4.61,   8.46) 08/02/2018   00:49:48    (  -4.57,   8.18)   32.07            573
 08/02/2018   01:47:35   (   0.00, 177.07) 08/02/2018   01:39:18    (  -0.10, 176.52)   62.20            497
 08/02/2018   02:35:44   (   4.47, -14.33) 08/02/2018   02:28:41    (   4.66, -15.13)   91.38            423
 08/04/2018   17:15:33   (  -3.28, 124.60) 08/04/2018   17:06:22    (  -3.21, 124.25)   40.28            551
 08/04/2018   18:03:47   (  -1.33, -66.80) 08/04/2018   17:55:52    (  -1.46, -67.41)   70.43            475
 08/04/2018   18:51:55   (   5.86, 101.82) 08/04/2018   18:45:15    (   6.01, 100.94)   99.40            400