Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2011 12 9.  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)
 12/10/2011   07:51:54   (  -4.10, -94.82) 12/10/2011   07:42:26    (  -4.06, -94.96)   16.18            568
 12/10/2011   08:40:10   (  -0.40,  73.76) 12/10/2011   08:31:57    (  -0.50,  73.36)   46.38            493
 12/10/2011   09:28:17   (   4.91,-117.61) 12/10/2011   09:21:20    (   5.04,-118.29)   76.48            417
 12/12/2011   23:26:13   (  29.98,-152.59) 12/12/2011   23:16:13    (  30.79,-153.03)   98.90            600
 12/13/2011   00:08:06   (  -3.01,  21.28) 12/12/2011   23:58:57    (  -2.95,  21.07)   25.10            549
 12/13/2011   00:56:21   (  -1.55,-170.12) 12/13/2011   00:48:27    (  -1.67,-170.60)   55.21            474
 12/13/2011   01:44:28   (   6.06,  -1.49) 12/13/2011   01:37:50    (   6.21,  -2.25)   85.08            398
 12/15/2011   15:40:00   (  20.05, -34.28) 12/15/2011   15:30:00    (  20.07, -34.46)   19.32            600
 12/15/2011   16:24:20   (  -1.89, 137.39) 12/15/2011   16:15:29    (  -1.86, 137.09)   33.30            531
 12/15/2011   17:12:36   (  -2.61, -54.03) 12/15/2011   17:05:00    (  -2.71, -54.59)   63.33            456
 12/15/2011   18:00:43   (   7.13, 114.60) 12/15/2011   17:54:22    (   7.31, 113.78)   92.85            381
 12/18/2011   07:52:32   (   5.50,  84.82) 12/18/2011   07:42:41    (   5.50,  84.72)   10.42            591
 12/18/2011   08:40:39   (  -0.98,-106.55) 12/18/2011   08:32:03    (  -0.90,-106.91)   40.51            516
 12/18/2011   09:28:55   (  -3.53,  62.03) 12/18/2011   09:21:34    (  -3.67,  61.41)   70.58            441
 12/21/2011   00:08:54   (   4.67,-159.15) 12/20/2011   23:59:16    (   4.61,-159.29)   17.16            578
 12/21/2011   00:57:01   (  -0.15,   9.48) 12/21/2011   00:48:39    (  -0.08,   9.06)   47.25            502
 12/21/2011   01:45:17   (  -4.35, 178.06) 12/21/2011   01:38:10    (  -4.49, 177.38)   77.18            427