Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 3 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)
 03/08/2021   08:41:44   (   3.94,  72.90) 03/08/2021   08:32:21    (   3.85,  72.47)   48.22            563
 03/08/2021   09:29:53   (   0.50,-118.50) 03/08/2021   09:21:45    (   0.65,-119.19)   78.32            488
 03/11/2021   00:15:53   ( -29.95,  15.18) 03/11/2021   00:05:53    ( -30.08,  14.60)   57.86            600
 03/11/2021   00:57:47   (   2.44,-170.90) 03/11/2021   00:48:49    (   2.35,-171.42)   58.25            538
 03/11/2021   01:45:55   (   2.06,  -2.29) 03/11/2021   01:38:12    (   2.22,  -3.06)   88.13            463
 03/13/2021   16:25:37   (  -5.57, 136.69) 03/13/2021   16:15:48    (  -5.50, 136.35)   38.05            589
 03/13/2021   17:13:52   (   1.00, -54.71) 03/13/2021   17:05:18    (   0.85, -55.31)   68.31            514
 03/13/2021   18:01:59   (   3.56, 113.91) 03/13/2021   17:54:41    (   3.72, 113.05)   97.97            438
 03/16/2021   08:41:41   (  -4.08,-107.11) 03/16/2021   08:32:17    (  -4.00,-107.54)   48.11            564
 03/16/2021   09:29:56   (  -0.48,  61.49) 03/16/2021   09:21:47    (  -0.65,  60.80)   78.27            489
 03/19/2021   00:15:56   (  29.96,-164.83) 03/19/2021   00:05:56    (  30.13,-165.42)   59.87            600
 03/19/2021   00:57:44   (  -2.54,   9.10) 03/19/2021   00:48:45    (  -2.45,   8.59)   58.15            539
 03/19/2021   01:45:59   (  -2.02, 177.70) 03/19/2021   01:38:15    (  -2.20, 176.92)   88.15            464
 03/21/2021   16:25:39   (   5.57, -43.32) 03/21/2021   16:15:50    (   5.53, -43.66)   38.26            589
 03/21/2021   17:13:47   (  -1.07, 125.30) 03/21/2021   17:05:13    (  -0.96, 124.70)   68.26            514
 03/21/2021   18:02:02   (  -3.50, -66.11) 03/21/2021   17:54:43    (  -3.70, -66.97)   98.08            439