Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 10 16.  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)
 10/18/2021   07:52:06   (  -3.48, -94.62) 10/18/2021   07:42:52    (  -3.43, -94.87)   28.72            554
 10/18/2021   08:40:20   (  -1.14,  73.99) 10/18/2021   08:32:22    (  -1.23,  73.46)   58.76            478
 10/18/2021   09:28:28   (   5.64,-117.40) 10/18/2021   09:21:45    (   5.80,-118.18)   88.11            403
 10/20/2021   23:19:56   (   6.18,-146.97) 10/20/2021   23:09:57    (   6.17,-147.06)   10.63            599
 10/21/2021   00:08:03   (  -1.62,  21.66) 10/20/2021   23:59:19    (  -1.53,  21.31)   40.47            524
 10/21/2021   00:56:18   (  -2.95,-169.74) 10/21/2021   00:48:50    (  -3.07,-170.37)   70.37            448
 10/21/2021   01:44:25   (   7.51,  -1.11) 10/21/2021   01:38:12    (   7.70,  -1.99)   99.33            373
 10/23/2021   15:35:52   (   4.33, -30.68) 10/23/2021   15:26:23    (   4.27, -30.88)   22.40            569
 10/23/2021   16:23:59   (   0.24, 137.95) 10/23/2021   16:15:46    (   0.31, 137.48)   52.40            493
 10/23/2021   17:12:14   (  -4.80, -53.46) 10/23/2021   17:05:16    (  -4.96, -54.18)   81.90            418
 10/26/2021   07:09:55   ( -29.99, -88.32) 10/26/2021   06:59:55    ( -30.16, -88.70)   41.00            600
 10/26/2021   07:51:49   (   2.49,  85.60) 10/26/2021   07:42:51    (   2.44,  85.29)   34.34            538
 10/26/2021   08:39:57   (   2.02,-105.79) 10/26/2021   08:32:14    (   2.14,-106.35)   64.17            463
 10/26/2021   09:28:11   (  -6.64,  62.82) 10/26/2021   09:21:44    (  -6.79,  61.99)   93.48            387
 10/28/2021   23:19:31   (  -5.22,  33.28) 10/28/2021   23:09:48    (  -5.20,  33.14)   16.30            583
 10/29/2021   00:07:46   (   0.66,-158.12) 10/28/2021   23:59:18    (   0.55,-158.52)   46.26            508
 10/29/2021   00:55:53   (   3.90,  10.51) 10/29/2021   00:48:41    (   4.03,   9.83)   75.96            432