Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 12 14.  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)
 12/15/2017   15:42:59   (  29.98, -36.61) 12/15/2017   15:32:59    (  30.19, -37.08)   50.70            600
 12/15/2017   16:24:48   (  -2.62, 137.32) 12/15/2017   16:15:48    (  -2.51, 136.93)   45.41            540
 12/15/2017   17:13:02   (  -2.00, -54.07) 12/15/2017   17:05:18    (  -2.15, -54.74)   75.61            464
 12/18/2017   07:52:48   (   5.79,  84.86) 12/18/2017   07:42:55    (   5.72,  84.65)   25.06            593
 12/18/2017   08:40:56   (  -1.28,-106.52) 12/18/2017   08:32:18    (  -1.15,-107.00)   55.04            518
 12/18/2017   09:29:10   (  -3.34,  62.09) 12/18/2017   09:21:48    (  -3.51,  61.34)   85.09            442
 12/21/2017   00:08:56   (   4.41,-158.97) 12/20/2017   23:59:26    (   4.37,-159.28)   34.60            570
 12/21/2017   00:57:04   (   0.11,   9.65) 12/21/2017   00:48:49    (   0.20,   9.08)   64.68            495
 12/21/2017   01:45:19   (  -4.66, 178.25) 12/21/2017   01:38:19    (  -4.86, 177.41)   94.54            420
 12/23/2017   16:25:05   (   3.09, -42.81) 12/23/2017   16:15:57    (   3.02, -43.20)   44.20            548
 12/23/2017   17:13:13   (   1.43, 125.81) 12/23/2017   17:05:20    (   1.55, 125.15)   74.27            473
 12/26/2017   07:53:07   (  -6.81, -95.35) 12/26/2017   07:43:07    (  -6.85, -95.58)   25.90            600
 12/26/2017   08:41:13   (   1.71,  73.36) 12/26/2017   08:32:27    (   1.62,  72.89)   53.83            526
 12/26/2017   09:29:22   (   2.74,-118.03) 12/26/2017   09:21:51    (   2.90,-118.77)   83.88            451