Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 8 14.  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)
 08/15/2021   07:52:26   (  -4.91, -94.95) 08/15/2021   07:42:48    (  -4.89, -95.18)   25.46            578
 08/15/2021   08:40:42   (   0.36,  73.64) 08/15/2021   08:32:19    (   0.28,  73.15)   55.16            503
 08/15/2021   09:28:49   (   4.16,-117.74) 08/15/2021   09:21:41    (   4.33,-118.49)   84.91            428
 08/18/2021   00:08:28   (  -3.30,  21.27) 08/17/2021   23:59:17    (  -3.26,  20.95)   35.89            551
 08/18/2021   00:56:43   (  -1.31,-170.13) 08/18/2021   00:48:47    (  -1.41,-170.71)   65.55            476
 08/18/2021   01:44:51   (   5.76,  -1.52) 08/18/2021   01:38:10    (   5.96,  -2.35)   95.11            401
 08/20/2021   15:36:22   (   6.22, -31.13) 08/20/2021   15:26:22    (   6.19, -31.27)   16.22            600
 08/20/2021   16:24:28   (  -1.64, 137.51) 08/20/2021   16:15:44    (  -1.58, 137.10)   46.32            524
 08/20/2021   17:12:44   (  -2.91, -53.90) 08/20/2021   17:05:15    (  -3.04, -54.57)   75.96            449
 08/23/2021   07:52:23   (   4.57,  85.11) 08/23/2021   07:42:50    (   4.51,  84.88)   26.75            573
 08/23/2021   08:40:29   (   0.01,-106.25) 08/23/2021   08:32:12    (   0.11,-106.76)   56.78            497
 08/23/2021   09:28:45   (  -4.56,  62.33) 08/23/2021   09:21:43    (  -4.72,  61.57)   86.24            422
 08/25/2021   23:26:22   ( -29.98,  27.53) 08/25/2021   23:16:22    ( -30.56,  27.01)   82.06            600
 08/26/2021   00:08:24   (   2.92,-158.65) 08/25/2021   23:59:18    (   2.83,-158.98)   37.39            546
 08/26/2021   00:56:31   (   1.60,   9.97) 08/26/2021   00:48:41    (   1.73,   9.37)   67.31            470
 08/26/2021   01:44:47   (  -6.15, 178.56) 08/26/2021   01:38:12    (  -6.34, 177.70)   96.54            395