Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 8 23.  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)
 08/25/2021   23:26:22   ( -29.97,  27.53) 08/25/2021   23:16:22    ( -30.55,  27.02)   81.78            600
 08/26/2021   00:08:25   (   2.96,-158.66) 08/25/2021   23:59:19    (   2.86,-158.98)   37.38            546
 08/26/2021   00:56:31   (   1.62,   9.97) 08/26/2021   00:48:41    (   1.75,   9.38)   67.27            470
 08/26/2021   01:44:47   (  -6.17, 178.56) 08/26/2021   01:38:12    (  -6.36, 177.71)   96.46            395
 08/28/2021   15:36:08   (  -5.81, 149.00) 08/28/2021   15:26:15    (  -5.80, 148.83)   18.22            593
 08/28/2021   16:24:24   (   1.26, -42.41) 08/28/2021   16:15:46    (   1.19, -42.84)   47.89            518
 08/28/2021   17:12:31   (   3.26, 126.21) 08/28/2021   17:05:08    (   3.42, 125.53)   77.76            443
 08/31/2021   07:52:09   (  -4.17, -94.77) 08/31/2021   07:42:43    (  -4.12, -95.02)   28.61            566
 08/31/2021   08:40:25   (  -0.37,  73.82) 08/31/2021   08:32:14    (  -0.49,  73.30)   58.51            491
 08/31/2021   09:28:31   (   4.95,-117.55) 08/31/2021   09:21:36    (   5.10,-118.33)   88.11            415
 09/02/2021   23:26:22   (  29.94,-152.47) 09/02/2021   23:16:22    (  30.12,-152.89)   45.19            600
 09/03/2021   00:08:10   (  -2.55,  21.46) 09/02/2021   23:59:11    (  -2.45,  21.12)   39.39            539
 09/03/2021   00:56:25   (  -2.05,-169.94) 09/03/2021   00:48:42    (  -2.16,-170.55)   69.13            463
 09/03/2021   01:44:32   (   6.58,  -1.32) 09/03/2021   01:38:04    (   6.78,  -2.18)   98.40            388
 09/05/2021   15:36:03   (   5.40, -30.92) 09/05/2021   15:26:17    (   5.39, -31.10)   20.25            586
 09/05/2021   16:24:10   (  -0.87, 137.70) 09/05/2021   16:15:39    (  -0.78, 137.26)   49.99            511
 09/05/2021   17:12:26   (  -3.67, -53.71) 09/05/2021   17:05:10    (  -3.83, -54.41)   79.70            436