Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 2/22/2012
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/23/2012 00:58:19 -3.97, 8.69 02/23/2012 00:48:57 -3.87, 8.23 52.49 562
2 02/23/2012 01:46:34 -0.62, 177.29 02/23/2012 01:38:27 -0.79, 176.56 82.77 487
3 02/25/2012 16:32:37 29.95, -49.06 02/25/2012 16:22:37 29.99, -49.65 56.79 600
4 02/25/2012 17:14:23 -2.43, 124.90 02/25/2012 17:05:26 -2.30, 124.34 63.83 537
5 02/25/2012 18:02:38 -2.16, -66.50 02/25/2012 17:54:56 -2.36, -67.32 93.96 462
6 02/28/2012 08:42:18 5.40, 72.49 02/28/2012 08:32:31 5.32, 72.10 44.63 587
7 02/28/2012 09:30:25 -0.86,-118.88 02/28/2012 09:21:54 -0.74,-119.55 75.30 511
8 03/02/2012 00:58:21 3.86,-171.29 03/02/2012 00:49:00 3.78,-171.79 56.28 561
9 03/02/2012 01:46:29 0.63, -2.68 03/02/2012 01:38:23 0.80, -3.44 86.78 486
10 03/04/2012 16:31:41 -26.92, 131.75 03/04/2012 16:21:41 -26.93, 131.17 57.62 600
11 03/04/2012 17:14:24 2.34, -55.08 03/04/2012 17:05:28 2.19, -55.67 67.90 536
12 03/04/2012 18:02:31 2.20, 113.55 03/04/2012 17:54:51 2.39, 112.68 98.27 460
13 03/07/2012 08:42:10 -5.31,-107.44 03/07/2012 08:32:25 -5.20,-107.87 49.30 585
14 03/07/2012 09:30:26 0.80, 61.14 03/07/2012 09:21:56 0.62, 60.45 79.68 510

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/22/2012
SNOs_Map_AQUA_NPP_20120223.jpg