Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 9 4.  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)
 09/05/2021   15:36:18   (   5.88, -31.05) 09/05/2021   15:26:24    (   5.83, -31.20)   17.23            594
 09/05/2021   16:24:24   (  -1.29, 137.59) 09/05/2021   16:15:46    (  -1.22, 137.17)   47.08            518
 09/05/2021   17:12:40   (  -3.25, -53.83) 09/05/2021   17:05:17    (  -3.40, -54.50)   76.75            443
 09/08/2021   07:52:21   (   4.27,  85.17) 09/08/2021   07:42:53    (   4.22,  84.93)   27.01            568
 09/08/2021   08:40:27   (   0.32,-106.19) 09/08/2021   08:32:15    (   0.39,-106.70)   57.07            492
 09/08/2021   09:28:43   (  -4.86,  62.39) 09/08/2021   09:21:46    (  -5.01,  61.63)   86.49            417
 09/10/2021   23:26:26   ( -29.96,  27.52) 09/10/2021   23:16:26    ( -30.35,  27.06)   61.63            600
 09/11/2021   00:08:25   (   2.74,-158.62) 09/10/2021   23:59:23    (   2.67,-158.95)   37.08            542
 09/11/2021   00:56:32   (   1.80,  10.00) 09/11/2021   00:48:45    (   1.94,   9.41)   67.02            467
 09/11/2021   01:44:47   (  -6.39, 178.60) 09/11/2021   01:38:16    (  -6.56, 177.75)   96.23            391
 09/13/2021   15:36:11   (  -5.68, 149.01) 09/13/2021   15:26:20    (  -5.67, 148.85)   17.45            591
 09/13/2021   16:24:27   (   1.15, -42.41) 09/13/2021   16:15:51    (   1.06, -42.82)   47.13            516
 09/13/2021   17:12:34   (   3.39, 126.22) 09/13/2021   17:05:13    (   3.55, 125.54)   76.89            441
 09/16/2021   07:52:14   (  -4.09, -94.77) 09/16/2021   07:42:49    (  -4.07, -95.02)   27.39            565
 09/16/2021   08:40:30   (  -0.43,  73.81) 09/16/2021   08:32:20    (  -0.54,  73.31)   57.21            490
 09/16/2021   09:28:37   (   4.97,-117.56) 09/16/2021   09:21:42    (   5.15,-118.33)   86.73            415