Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 10 20.  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)
 10/21/2018   00:08:58   (   4.24,-158.97) 10/20/2018   23:59:31    (   4.20,-159.16)   22.06            567
 10/21/2018   00:57:04   (   0.33,   9.66) 10/21/2018   00:48:53    (   0.42,   9.20)   52.48            491
 10/21/2018   01:45:20   (  -4.89, 178.25) 10/21/2018   01:38:24    (  -5.02, 177.52)   82.01            416
 10/23/2018   15:43:02   ( -29.95, 143.38) 10/23/2018   15:33:02    ( -30.31, 142.98)   55.90            600
 10/23/2018   16:25:01   (   2.70, -42.76) 10/23/2018   16:15:59    (   2.63, -43.05)   32.67            542
 10/23/2018   17:13:07   (   1.87, 125.87) 10/23/2018   17:05:21    (   1.99, 125.32)   62.96            466
 10/23/2018   18:01:22   (  -6.43, -65.54) 10/23/2018   17:54:51    (  -6.59, -66.36)   92.22            391
 10/26/2018   07:52:47   (  -5.73, -95.14) 10/26/2018   07:42:55    (  -5.67, -95.25)   13.72            592
 10/26/2018   08:41:02   (   1.12,  73.46) 10/26/2018   08:32:26    (   1.07,  73.07)   43.41            516
 10/26/2018   09:29:09   (   3.40,-117.92) 10/26/2018   09:21:48    (   3.55,-118.57)   73.45            441
 10/29/2018   00:08:50   (  -4.20,  21.06) 10/28/2018   23:59:24    (  -4.17,  20.85)   23.98            566
 10/29/2018   00:57:06   (  -0.34,-170.35) 10/29/2018   00:48:55    (  -0.44,-170.83)   54.00            491
 10/29/2018   01:45:12   (   4.92,  -1.72) 10/29/2018   01:38:17    (   5.06,  -2.46)   83.94            415
 10/31/2018   15:43:03   (  29.97, -36.63) 10/31/2018   15:33:03    (  30.28, -37.04)   52.17            600
 10/31/2018   16:24:53   (  -2.68, 137.27) 10/31/2018   16:15:52    (  -2.61, 136.97)   34.62            541
 10/31/2018   17:13:09   (  -1.85, -54.15) 10/31/2018   17:05:23    (  -1.99, -54.71)   64.70            466
 10/31/2018   18:01:15   (   6.44, 114.49) 10/31/2018   17:54:45    (   6.61, 113.66)   94.22            390
 11/03/2018   07:52:48   (   5.66,  84.86) 11/03/2018   07:42:57    (   5.61,  84.73)   15.23            591
 11/03/2018   08:40:55   (  -1.11,-106.51) 11/03/2018   08:32:20    (  -1.05,-106.92)   45.38            515
 11/03/2018   09:29:09   (  -3.47,  62.08) 11/03/2018   09:21:50    (  -3.61,  61.42)   75.19            440