Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 7 27.  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)
 07/27/2021   15:42:54   ( -29.99, 143.39) 07/27/2021   15:32:54    ( -30.21, 142.92)   51.17            600
 07/27/2021   16:24:50   (   2.56, -42.71) 07/27/2021   16:15:50    (   2.46, -43.09)   42.64            540
 07/27/2021   17:12:57   (   1.97, 125.91) 07/27/2021   17:05:13    (   2.10, 125.27)   72.60            464
 07/30/2021   07:52:36   (  -5.51, -95.08) 07/30/2021   07:42:48    (  -5.48, -95.29)   23.12            588
 07/30/2021   08:40:52   (   0.97,  73.50) 07/30/2021   08:32:19    (   0.88,  73.04)   52.90            513
 07/30/2021   09:28:59   (   3.56,-117.87) 07/30/2021   09:21:41    (   3.74,-118.60)   82.72            438
 08/02/2021   00:08:40   (  -3.98,  21.12) 08/01/2021   23:59:18    (  -3.90,  20.83)   33.41            562
 08/02/2021   00:56:55   (  -0.62,-170.28) 08/02/2021   00:48:48    (  -0.77,-170.83)   63.21            487
 08/02/2021   01:45:02   (   5.15,  -1.66) 08/02/2021   01:38:11    (   5.33,  -2.48)   92.77            411
 08/04/2021   15:42:14   (  27.32, -35.95) 08/04/2021   15:32:14    (  27.36, -36.34)   38.74            600
 08/04/2021   16:24:42   (  -2.34, 137.35) 08/04/2021   16:15:47    (  -2.26, 136.97)   43.70            535
 08/04/2021   17:12:57   (  -2.27, -54.05) 08/04/2021   17:05:17    (  -2.41, -54.70)   73.40            460
 08/07/2021   07:52:37   (   5.23,  84.95) 08/07/2021   07:42:53    (   5.18,  84.75)   24.01            584
 08/07/2021   08:40:44   (  -0.70,-106.42) 08/07/2021   08:32:16    (  -0.61,-106.90)   54.11            508
 08/07/2021   09:28:59   (  -3.90,  62.18) 08/07/2021   09:21:46    (  -4.05,  61.44)   83.61            433
 08/10/2021   00:08:38   (   3.61,-158.82) 08/09/2021   23:59:21    (   3.54,-159.12)   34.42            557
 08/10/2021   00:56:45   (   0.92,   9.80) 08/10/2021   00:48:44    (   1.02,   9.23)   64.53            481
 08/10/2021   01:45:00   (  -5.52, 178.40) 08/10/2021   01:38:14    (  -5.69, 177.57)   93.76            406