Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 10 12.  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)
 10/12/2021   23:26:29   ( -29.94,  27.53) 10/12/2021   23:16:29    ( -30.03,  27.16)   37.02            600
 10/13/2021   00:08:23   (   2.43,-158.55) 10/12/2021   23:59:26    (   2.36,-158.86)   35.96            537
 10/13/2021   00:56:30   (   2.13,  10.08) 10/13/2021   00:48:48    (   2.26,   9.50)   65.74            462
 10/13/2021   01:44:45   (  -6.70, 178.68) 10/13/2021   01:38:19    (  -6.86, 177.83)   95.05            386
 10/15/2021   15:36:10   (  -5.41, 149.08) 10/15/2021   15:26:24    (  -5.39, 148.93)   16.23            586
 10/15/2021   16:24:25   (   0.84, -42.32) 10/15/2021   16:15:54    (   0.74, -42.73)   46.22            511
 10/15/2021   17:12:32   (   3.71, 126.30) 10/15/2021   17:05:17    (   3.83, 125.63)   75.90            435
 10/18/2021   07:52:12   (  -3.84, -94.70) 10/18/2021   07:42:52    (  -3.77, -94.93)   26.50            560
 10/18/2021   08:40:26   (  -0.79,  73.91) 10/18/2021   08:32:22    (  -0.88,  73.41)   56.42            484
 10/18/2021   09:28:34   (   5.29,-117.48) 10/18/2021   09:21:45    (   5.45,-118.23)   85.86            409
 10/20/2021   23:24:33   (  22.90,-150.71) 10/20/2021   23:14:33    (  22.94,-150.98)   27.78            600
 10/21/2021   00:08:12   (  -2.16,  21.55) 10/20/2021   23:59:19    (  -2.10,  21.22)   36.75            533
 10/21/2021   00:56:28   (  -2.35,-169.87) 10/21/2021   00:48:50    (  -2.50,-170.45)   66.76            458
 10/21/2021   01:44:34   (   6.91,  -1.24) 10/21/2021   01:38:12    (   7.07,  -2.09)   95.87            382
 10/23/2021   15:36:05   (   5.12, -30.85) 10/23/2021   15:26:23    (   5.06, -31.00)   17.54            582
 10/23/2021   16:24:12   (  -0.55, 137.78) 10/23/2021   16:15:46    (  -0.49, 137.36)   47.25            506
 10/23/2021   17:12:27   (  -4.01, -53.63) 10/23/2021   17:05:16    (  -4.16, -54.30)   76.91            431