Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 7 15.  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)
 07/17/2018   00:58:32   (  -3.52,   8.84) 07/17/2018   00:49:17    (  -3.41,   8.47)   42.79            555
 07/17/2018   01:46:46   (  -1.12, 177.44) 07/17/2018   01:38:47    (  -1.26, 176.81)   72.62            479
 07/19/2018   16:31:46   (  25.39, -47.87) 07/19/2018   16:21:46    (  25.43, -48.30)   43.09            600
 07/19/2018   17:14:46   (  -2.28, 124.95) 07/19/2018   17:05:51    (  -2.21, 124.51)   49.76            535
 07/19/2018   18:03:02   (  -2.23, -66.47) 07/19/2018   17:55:22    (  -2.41, -67.16)   79.76            460
 07/22/2018   08:42:54   (   5.68,  72.43) 07/22/2018   08:33:03    (   5.62,  72.19)   27.26            591
 07/22/2018   09:31:02   (  -1.17,-118.95) 07/22/2018   09:22:26    (  -1.07,-119.46)   56.85            516
 07/22/2018   10:19:16   (  -3.46,  49.65) 07/22/2018   10:11:56    (  -3.61,  48.89)   86.67            440
 07/25/2018   00:59:07   (   4.46,-171.45) 07/25/2018   00:49:36    (   4.42,-171.76)   34.42            571
 07/25/2018   01:47:16   (   0.00,  -2.85) 07/25/2018   01:38:59    (   0.13,  -3.41)   63.93            497
 07/25/2018   02:35:30   (  -4.62, 165.76) 07/25/2018   02:28:29    (  -4.80, 164.93)   93.60            421
 07/27/2018   17:15:22   (   3.30, -55.35) 07/27/2018   17:06:10    (   3.22, -55.72)   41.46            552
 07/27/2018   18:03:31   (   1.17, 113.25) 07/27/2018   17:55:33    (   1.33, 112.63)   71.05            478