Simultaneous Nadir Overpasses (SNOs) near equator between AQUA and NPP
TLE Epoch: 2021 12 11.  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)
 12/13/2021   07:52:56   (   4.30,  85.15) 12/13/2021   07:43:28    (   4.26,  84.89)   28.59            568
 12/13/2021   08:41:03   (   0.23,-106.23) 12/13/2021   08:32:50    (   0.36,-106.74)   58.96            493
 12/13/2021   09:29:19   (  -4.77,  62.36) 12/13/2021   09:22:21    (  -4.96,  61.58)   88.78            418
 12/16/2021   00:09:08   (   3.15,-158.73) 12/15/2021   23:59:59    (   3.08,-159.06)   37.38            549
 12/16/2021   00:57:15   (   1.39,   9.89) 12/16/2021   00:49:21    (   1.54,   9.30)   67.75            474
 12/16/2021   01:45:30   (  -5.99, 178.49) 12/16/2021   01:38:52    (  -6.14, 177.63)   97.36            398
 12/18/2021   15:39:25   ( -14.99, 146.95) 12/18/2021   15:29:25    ( -15.02, 146.70)   26.90            600
 12/18/2021   16:25:21   (   2.00, -42.62) 12/18/2021   16:16:31    (   1.90, -43.02)   46.29            530
 12/18/2021   17:13:27   (   2.59, 126.02) 12/18/2021   17:05:53    (   2.71, 125.34)   76.52            454
 12/21/2021   07:53:18   (  -5.40, -95.09) 12/21/2021   07:43:32    (  -5.33, -95.30)   25.05            586
 12/21/2021   08:41:32   (   0.75,  73.53) 12/21/2021   08:33:02    (   0.67,  73.04)   55.19            510
 12/21/2021   09:29:40   (   3.73,-117.86) 12/21/2021   09:22:25    (   3.89,-118.62)   85.26            435
 12/24/2021   00:09:29   (  -4.16,  21.05) 12/24/2021   00:00:03    (  -4.10,  20.75)   33.80            566
 12/24/2021   00:57:45   (  -0.37,-170.36) 12/24/2021   00:49:34    (  -0.50,-170.92)   64.10            491
 12/24/2021   01:45:52   (   4.91,  -1.74) 12/24/2021   01:38:56    (   5.12,  -2.56)   94.00            416