Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 8 20.  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)
 08/20/2021   15:36:23   (   6.23, -31.13) 08/20/2021   15:26:23    (   6.20, -31.27)   16.20            600
 08/20/2021   16:24:29   (  -1.66, 137.51) 08/20/2021   16:15:45    (  -1.59, 137.10)   46.31            524
 08/20/2021   17:12:45   (  -2.90, -53.90) 08/20/2021   17:05:16    (  -3.02, -54.58)   75.94            449
 08/23/2021   07:52:23   (   4.58,  85.11) 08/23/2021   07:42:50    (   4.52,  84.88)   26.71            573
 08/23/2021   08:40:29   (  -0.00,-106.26) 08/23/2021   08:32:12    (   0.09,-106.76)   56.77            497
 08/23/2021   09:28:45   (  -4.55,  62.33) 08/23/2021   09:21:43    (  -4.71,  61.57)   86.23            422
 08/25/2021   23:26:22   ( -29.99,  27.52) 08/25/2021   23:16:22    ( -30.58,  27.01)   82.00            600
 08/26/2021   00:08:24   (   2.93,-158.66) 08/25/2021   23:59:18    (   2.84,-158.98)   37.35            546
 08/26/2021   00:56:30   (   1.65,   9.98) 08/26/2021   00:48:40    (   1.77,   9.39)   67.24            470
 08/26/2021   01:44:46   (  -6.20, 178.57) 08/26/2021   01:38:11    (  -6.39, 177.72)   96.43            395
 08/28/2021   15:36:09   (  -5.83, 148.99) 08/28/2021   15:26:16    (  -5.83, 148.82)   18.33            593
 08/28/2021   16:24:24   (   1.23, -42.41) 08/28/2021   16:15:46    (   1.16, -42.83)   47.88            518
 08/28/2021   17:12:32   (   3.23, 126.20) 08/28/2021   17:05:09    (   3.39, 125.52)   77.78            443
 08/31/2021   07:52:10   (  -4.20, -94.78) 08/31/2021   07:42:44    (  -4.15, -95.03)   28.63            566
 08/31/2021   08:40:25   (  -0.40,  73.82) 08/31/2021   08:32:14    (  -0.52,  73.31)   58.45            491
 08/31/2021   09:28:32   (   4.93,-117.56) 08/31/2021   09:21:37    (   5.07,-118.34)   88.15            415
 09/02/2021   23:26:22   (  29.97,-152.47) 09/02/2021   23:16:22    (  30.15,-152.90)   45.78            600
 09/03/2021   00:08:10   (  -2.57,  21.46) 09/02/2021   23:59:11    (  -2.48,  21.11)   39.31            539
 09/03/2021   00:56:24   (  -2.09,-169.93) 09/03/2021   00:48:41    (  -2.19,-170.55)   69.11            463