Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 7 22.  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)
 07/25/2021   00:08:46   (   4.13,-158.93) 07/24/2021   23:59:20    (   4.07,-159.21)   32.38            566
 07/25/2021   00:56:53   (   0.41,   9.70) 07/25/2021   00:48:43    (   0.50,   9.14)   62.55            490
 07/25/2021   01:45:08   (  -5.00, 178.30) 07/25/2021   01:38:13    (  -5.16, 177.48)   91.86            415
 07/27/2021   15:42:53   ( -29.94, 143.40) 07/27/2021   15:32:53    ( -30.16, 142.93)   50.99            600
 07/27/2021   16:24:50   (   2.58, -42.72) 07/27/2021   16:15:50    (   2.48, -43.09)   42.76            540
 07/27/2021   17:12:57   (   1.95, 125.90) 07/27/2021   17:05:13    (   2.09, 125.26)   72.67            464
 07/30/2021   07:52:37   (  -5.52, -95.09) 07/30/2021   07:42:49    (  -5.49, -95.29)   23.15            588
 07/30/2021   08:40:52   (   0.92,  73.51) 07/30/2021   08:32:19    (   0.83,  73.05)   52.92            513
 07/30/2021   09:28:59   (   3.61,-117.87) 07/30/2021   09:21:42    (   3.74,-118.60)   82.83            437
 08/02/2021   00:08:39   (  -3.93,  21.13) 08/01/2021   23:59:17    (  -3.84,  20.84)   33.53            562
 08/02/2021   00:56:54   (  -0.67,-170.27) 08/02/2021   00:48:48    (  -0.76,-170.83)   63.33            486
 08/02/2021   01:45:01   (   5.20,  -1.65) 08/02/2021   01:38:10    (   5.38,  -2.47)   92.82            411
 08/04/2021   15:42:04   (  26.74, -35.80) 08/04/2021   15:32:04    (  26.77, -36.19)   38.29            600
 08/04/2021   16:24:41   (  -2.29, 137.36) 08/04/2021   16:15:46    (  -2.20, 136.98)   43.79            535
 08/04/2021   17:12:57   (  -2.25, -54.06) 08/04/2021   17:05:17    (  -2.41, -54.70)   73.60            460