Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 8 25.  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   23:26:21   ( -29.96,  27.53) 08/25/2021   23:16:21    ( -30.54,  27.02)   81.70            600
 08/26/2021   00:08:24   (   2.95,-158.66) 08/25/2021   23:59:18    (   2.85,-158.98)   37.38            546
 08/26/2021   00:56:30   (   1.62,   9.97) 08/26/2021   00:48:40    (   1.75,   9.38)   67.26            470
 08/26/2021   01:44:46   (  -6.18, 178.56) 08/26/2021   01:38:11    (  -6.37, 177.71)   96.45            395
 08/28/2021   15:36:08   (  -5.80, 149.00) 08/28/2021   15:26:15    (  -5.79, 148.83)   18.20            593
 08/28/2021   16:24:24   (   1.25, -42.41) 08/28/2021   16:15:46    (   1.18, -42.84)   47.89            518
 08/28/2021   17:12:31   (   3.26, 126.21) 08/28/2021   17:05:08    (   3.43, 125.53)   77.78            443
 08/31/2021   07:52:09   (  -4.17, -94.77) 08/31/2021   07:42:43    (  -4.11, -95.02)   28.64            566
 08/31/2021   08:40:25   (  -0.38,  73.82) 08/31/2021   08:32:14    (  -0.50,  73.31)   58.55            491
 08/31/2021   09:28:31   (   4.96,-117.55) 08/31/2021   09:21:36    (   5.11,-118.33)   88.14            415
 09/02/2021   23:26:23   (  30.00,-152.48) 09/02/2021   23:16:23    (  30.17,-152.90)   44.72            600
 09/03/2021   00:08:09   (  -2.49,  21.48) 09/02/2021   23:59:11    (  -2.44,  21.12)   39.45            538
 09/03/2021   00:56:25   (  -2.06,-169.94) 09/03/2021   00:48:42    (  -2.17,-170.55)   69.16            463
 09/03/2021   01:44:32   (   6.58,  -1.31) 09/03/2021   01:38:04    (   6.79,  -2.18)   98.47            388
 09/05/2021   15:36:01   (   5.34, -30.91) 09/05/2021   15:26:15    (   5.32, -31.09)   20.13            586
 09/05/2021   16:24:09   (  -0.87, 137.71) 09/05/2021   16:15:38    (  -0.77, 137.27)   50.08            511
 09/05/2021   17:12:25   (  -3.67, -53.71) 09/05/2021   17:05:09    (  -3.84, -54.41)   79.82            436