Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 12 8.  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)
 12/10/2021   15:36:42   (   5.43, -30.97) 12/10/2021   15:26:55    (   5.41, -31.15)   19.87            587
 12/10/2021   16:24:49   (  -0.90, 137.66) 12/10/2021   16:16:17    (  -0.79, 137.22)   50.20            512
 12/10/2021   17:13:05   (  -3.64, -53.75) 12/10/2021   17:05:48    (  -3.81, -54.46)   80.17            437
 12/13/2021   07:52:55   (   4.27,  85.15) 12/13/2021   07:43:27    (   4.23,  84.90)   28.58            568
 12/13/2021   08:41:03   (   0.20,-106.24) 12/13/2021   08:32:50    (   0.33,-106.75)   59.02            493
 12/13/2021   09:29:18   (  -4.81,  62.37) 12/13/2021   09:22:20    (  -4.99,  61.59)   88.77            418
 12/16/2021   00:09:08   (   3.12,-158.73) 12/15/2021   23:59:59    (   3.05,-159.06)   37.40            549
 12/16/2021   00:57:16   (   1.36,   9.88) 12/16/2021   00:49:22    (   1.51,   9.29)   67.84            474
 12/16/2021   01:45:30   (  -6.02, 178.50) 12/16/2021   01:38:52    (  -6.17, 177.63)   97.36            398
 12/18/2021   15:39:21   ( -14.72, 147.01) 12/18/2021   15:29:21    ( -14.75, 146.76)   26.71            600
 12/18/2021   16:25:21   (   1.98, -42.61) 12/18/2021   16:16:31    (   1.87, -43.01)   46.36            530
 12/18/2021   17:13:28   (   2.56, 126.01) 12/18/2021   17:05:54    (   2.69, 125.34)   76.60            454
 12/21/2021   07:53:16   (  -5.32, -95.07) 12/21/2021   07:43:31    (  -5.30, -95.30)   25.13            585
 12/21/2021   08:41:32   (   0.79,  73.52) 12/21/2021   08:33:02    (   0.70,  73.03)   55.28            510
 12/21/2021   09:29:39   (   3.75,-117.86) 12/21/2021   09:22:24    (   3.92,-118.61)   85.33            435