Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2017 12 8.  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)
 12/10/2017   07:52:35   (  -5.37, -95.03) 12/10/2017   07:42:49    (  -5.35, -95.26)   25.38            586
 12/10/2017   08:40:50   (   0.82,  73.56) 12/10/2017   08:32:19    (   0.69,  73.08)   55.74            511
 12/10/2017   09:28:58   (   3.70,-117.82) 12/10/2017   09:21:42    (   3.87,-118.57)   85.54            436
 12/13/2017   00:08:39   (  -3.94,  21.16) 12/12/2017   23:59:17    (  -3.85,  20.85)   36.11            562
 12/13/2017   00:56:53   (  -0.68,-170.24) 12/13/2017   00:48:47    (  -0.81,-170.82)   66.43            486
 12/13/2017   01:45:01   (   5.19,  -1.62) 12/13/2017   01:38:10    (   5.37,  -2.47)   96.03            411
 12/15/2017   15:42:56   (  29.95, -36.59) 12/15/2017   15:32:56    (  29.98, -37.03)   42.41            600
 12/15/2017   16:24:43   (  -2.46, 137.36) 12/15/2017   16:15:46    (  -2.35, 136.95)   46.96            537
 12/15/2017   17:12:56   (  -2.22, -54.02) 12/15/2017   17:05:15    (  -2.36, -54.70)   77.15            461
 12/18/2017   07:52:38   (   5.44,  84.96) 12/18/2017   07:42:51    (   5.36,  84.72)   27.81            587
 12/18/2017   08:40:46   (  -0.92,-106.43) 12/18/2017   08:32:14    (  -0.79,-106.93)   57.89            512
 12/18/2017   09:29:00   (  -3.69,  62.18) 12/18/2017   09:21:44    (  -3.86,  61.41)   87.95            436
 12/21/2017   00:08:40   (   3.85,-158.82) 12/20/2017   23:59:19    (   3.80,-159.16)   38.71            561
 12/21/2017   00:56:48   (   0.67,   9.80) 12/21/2017   00:48:42    (   0.78,   9.19)   68.82            486
 12/21/2017   01:45:03   (  -5.21, 178.39) 12/21/2017   01:38:12    (  -5.43, 177.53)   98.70            411