Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 9 19.  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)
 09/21/2021   15:36:17   (   5.67, -31.01) 09/21/2021   15:26:26    (   5.61, -31.15)   16.84            591
 09/21/2021   16:24:24   (  -1.12, 137.62) 09/21/2021   16:15:49    (  -1.06, 137.20)   46.68            515
 09/21/2021   17:12:39   (  -3.47, -53.79) 09/21/2021   17:05:19    (  -3.61, -54.46)   76.30            440
 09/24/2021   07:52:22   (   4.15,  85.19) 09/24/2021   07:42:56    (   4.08,  84.96)   26.44            566
 09/24/2021   08:40:29   (   0.40,-106.18) 09/24/2021   08:32:19    (   0.48,-106.68)   56.32            490
 09/24/2021   09:28:44   (  -4.98,  62.41) 09/24/2021   09:21:49    (  -5.15,  61.66)   85.76            415
 09/26/2021   23:26:30   ( -29.97,  27.51) 09/26/2021   23:16:30    ( -30.28,  27.08)   53.54            600
 09/27/2021   00:08:27   (   2.64,-158.61) 09/26/2021   23:59:26    (   2.55,-158.92)   36.20            541
 09/27/2021   00:56:34   (   1.91,  10.02) 09/27/2021   00:48:49    (   2.01,   9.43)   65.94            465
 09/27/2021   01:44:49   (  -6.49, 178.61) 09/27/2021   01:38:19    (  -6.68, 177.77)   95.16            390
 09/29/2021   15:36:17   (  -5.71, 148.99) 09/29/2021   15:26:26    (  -5.68, 148.85)   15.89            591
 09/29/2021   16:24:31   (   1.08, -42.40) 09/29/2021   16:15:56    (   1.02, -42.81)   45.89            515
 09/29/2021   17:12:39   (   3.41, 126.21) 09/29/2021   17:05:19    (   3.55, 125.55)   75.54            440
 10/02/2021   07:52:20   (  -4.16, -94.80) 10/02/2021   07:42:54    (  -4.09, -95.02)   25.69            566
 10/02/2021   08:40:35   (  -0.41,  73.80) 10/02/2021   08:32:25    (  -0.51,  73.31)   55.63            490
 10/02/2021   09:28:42   (   4.97,-117.58) 10/02/2021   09:21:47    (   5.14,-118.33)   85.04            415