Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2018 12 12.  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)
 12/13/2018   07:52:30   (  -5.22, -94.99) 12/13/2018   07:42:47    (  -5.18, -95.22)   25.71            583
 12/13/2018   08:40:44   (   0.60,  73.61) 12/13/2018   08:32:17    (   0.51,  73.12)   56.12            507
 12/13/2018   09:28:53   (   3.85,-117.78) 12/13/2018   09:21:40    (   4.04,-118.53)   85.76            433
 12/16/2018   00:08:34   (  -3.73,  21.21) 12/15/2018   23:59:16    (  -3.66,  20.89)   36.34            558
 12/16/2018   00:56:47   (  -0.94,-170.18) 12/16/2018   00:48:45    (  -1.07,-170.76)   66.67            482
 12/16/2018   01:44:56   (   5.40,  -1.57) 12/16/2018   01:38:09    (   5.56,  -2.42)   96.15            407
 12/18/2018   15:40:15   (  20.35, -34.23) 12/18/2018   15:30:15    (  20.39, -34.55)   33.99            600
 12/18/2018   16:24:37   (  -2.20, 137.42) 12/18/2018   16:15:44    (  -2.09, 137.01)   47.07            533
 12/18/2018   17:12:51   (  -2.42, -53.98) 12/18/2018   17:05:14    (  -2.58, -54.65)   77.30            457
 12/21/2018   07:52:30   (   5.12,  85.02) 12/21/2018   07:42:48    (   5.07,  84.78)   27.67            582
 12/21/2018   08:40:38   (  -0.60,-106.36) 12/21/2018   08:32:11    (  -0.51,-106.87)   57.70            507
 12/21/2018   09:28:52   (  -4.01,  62.25) 12/21/2018   09:21:41    (  -4.15,  61.47)   87.77            431
 12/24/2018   00:08:33   (   3.59,-158.77) 12/23/2018   23:59:16    (   3.51,-159.10)   38.34            557
 12/24/2018   00:56:42   (   0.86,   9.84) 12/24/2018   00:48:40    (   1.00,   9.24)   68.41            482
 12/24/2018   01:44:55   (  -5.54, 178.46) 12/24/2018   01:38:09    (  -5.72, 177.59)   98.11            406