Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 9 16.  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)
 09/16/2021   07:52:14   (  -4.11, -94.77) 09/16/2021   07:42:49    (  -4.07, -95.01)   27.31            565
 09/16/2021   08:40:30   (  -0.43,  73.81) 09/16/2021   08:32:20    (  -0.54,  73.31)   57.20            490
 09/16/2021   09:28:37   (   4.96,-117.56) 09/16/2021   09:21:42    (   5.15,-118.32)   86.78            415
 09/18/2021   23:26:29   (  29.94,-152.48) 09/18/2021   23:16:29    (  30.14,-152.90)   45.67            600
 09/19/2021   00:08:17   (  -2.54,  21.44) 09/18/2021   23:59:18    (  -2.47,  21.11)   37.41            539
 09/19/2021   00:56:33   (  -1.99,-169.97) 09/19/2021   00:48:49    (  -2.14,-170.56)   67.35            464
 09/19/2021   01:44:39   (   6.59,  -1.33) 09/19/2021   01:38:11    (   6.75,  -2.19)   96.54            388
 09/21/2021   15:36:11   (   5.46, -30.95) 09/21/2021   15:26:23    (   5.44, -31.11)   17.68            588
 09/21/2021   16:24:19   (  -0.98, 137.66) 09/21/2021   16:15:46    (  -0.88, 137.24)   47.64            513
 09/21/2021   17:12:34   (  -3.61, -53.74) 09/21/2021   17:05:17    (  -3.73, -54.43)   77.43            437
 09/24/2021   07:52:14   (   3.92,  85.26) 09/24/2021   07:42:52    (   3.84,  85.02)   28.01            562
 09/24/2021   08:40:21   (   0.64,-106.12) 09/24/2021   08:32:15    (   0.72,-106.63)   57.94            486
 09/24/2021   09:28:36   (  -5.22,  62.48) 09/24/2021   09:21:45    (  -5.38,  61.71)   87.34            411
 09/26/2021   23:25:54   ( -28.14,  28.00) 09/26/2021   23:15:54    ( -28.18,  27.65)   34.62            600
 09/27/2021   00:08:16   (   2.32,-158.52) 09/26/2021   23:59:21    (   2.26,-158.86)   38.28            535
 09/27/2021   00:56:23   (   2.24,  10.11) 09/27/2021   00:48:43    (   2.37,   9.51)   68.02            460
 09/27/2021   01:44:38   (  -6.81, 178.71) 09/27/2021   01:38:14    (  -6.97, 177.84)   97.34            384
 09/29/2021   15:36:02   (  -5.23, 149.12) 09/29/2021   15:26:18    (  -5.21, 148.96)   18.55            584
 09/29/2021   16:24:18   (   0.73, -42.30) 09/29/2021   16:15:49    (   0.61, -42.72)   48.65            509
 09/29/2021   17:12:25   (   3.83, 126.33) 09/29/2021   17:05:12    (   3.95, 125.64)   78.27            433