Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 2 4.  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)
 02/04/2021   08:41:37   (   3.64,  72.95) 02/04/2021   08:32:20    (   3.58,  72.53)   47.03            557
 02/04/2021   09:29:44   (   0.90,-118.43) 02/04/2021   09:21:42    (   1.05,-119.11)   77.07            482
 02/07/2021   00:13:37   ( -21.79,  17.18) 02/07/2021   00:03:37    ( -21.83,  16.75)   45.06            600
 02/07/2021   00:57:42   (   2.14,-170.86) 02/07/2021   00:48:49    (   2.05,-171.36)   56.99            533
 02/07/2021   01:45:50   (   2.35,  -2.24) 02/07/2021   01:38:12    (   2.52,  -3.01)   87.05            458
 02/09/2021   16:25:33   (  -5.28, 136.73) 02/09/2021   16:15:49    (  -5.22, 136.40)   36.95            584
 02/09/2021   17:13:47   (   0.71, -54.67) 02/09/2021   17:05:18    (   0.57, -55.26)   67.13            509
 02/09/2021   18:01:54   (   3.84, 113.95) 02/09/2021   17:54:41    (   4.00, 113.09)   96.98            433
 02/12/2021   08:41:37   (  -3.80,-107.07) 02/12/2021   08:32:17    (  -3.69,-107.48)   47.04            560
 02/12/2021   09:29:52   (  -0.77,  61.52) 02/12/2021   09:21:48    (  -0.90,  60.84)   77.25            484
 02/15/2021   00:14:58   (  26.38,-163.95) 02/15/2021   00:04:58    (  26.41,-164.44)   49.13            600
 02/15/2021   00:57:42   (  -2.32,   9.12) 02/15/2021   00:48:47    (  -2.23,   8.62)   57.23            535
 02/15/2021   01:45:57   (  -2.25, 177.72) 02/15/2021   01:38:17    (  -2.42, 176.95)   87.24            460
 02/17/2021   16:25:39   (   5.36, -43.30) 02/17/2021   16:15:53    (   5.28, -43.63)   37.20            586
 02/17/2021   17:13:47   (  -0.84, 125.32) 02/17/2021   17:05:16    (  -0.71, 124.73)   67.32            511
 02/17/2021   18:02:01   (  -3.78, -66.08) 02/17/2021   17:54:46    (  -3.94, -66.94)   97.20            435