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: 1/6/2012
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/06/2012 00:57:09 -1.26, 9.30 01/06/2012 00:48:31 -1.17, 8.88 48.26 518
2 01/06/2012 01:45:25 -3.27, 177.89 01/06/2012 01:38:02 -3.44, 177.20 78.56 443
3 01/08/2012 16:25:13 4.66, -43.20 01/08/2012 16:15:39 4.60, -43.44 26.96 574
4 01/08/2012 17:13:20 -0.12, 125.43 01/08/2012 17:05:01 -0.00, 124.92 57.18 499
5 01/08/2012 18:01:35 -4.47, -65.98 01/08/2012 17:54:32 -4.61, -66.75 87.31 423
6 01/11/2012 08:41:21 3.43, 72.94 01/11/2012 08:32:07 3.39, 72.62 36.12 554
7 01/11/2012 09:29:29 1.05,-118.45 01/11/2012 09:21:30 1.15,-119.03 66.33 479
8 01/11/2012 10:17:44 -5.64, 50.15 01/11/2012 10:11:00 -5.83, 49.31 96.11 404
9 01/14/2012 00:14:41 -26.47, 16.01 01/14/2012 00:04:41 -26.50, 15.64 36.89 600
10 01/14/2012 00:57:30 2.24,-170.92 01/14/2012 00:48:36 2.19,-171.32 45.40 534
11 01/14/2012 01:45:37 2.30, -2.30 01/14/2012 01:37:58 2.41, -2.97 75.47 459
12 01/16/2012 16:25:23 -5.62, 136.63 01/16/2012 16:15:33 -5.55, 136.42 24.28 590
13 01/16/2012 17:13:38 1.04, -54.78 01/16/2012 17:05:04 0.94, -55.26 54.73 514
14 01/16/2012 18:01:45 3.51, 113.85 01/16/2012 17:54:26 3.66, 113.10 84.69 439
15 01/19/2012 08:41:30 -4.38,-107.22 01/19/2012 08:32:01 -4.32,-107.52 33.80 569
16 01/19/2012 09:29:44 -0.26, 61.39 01/19/2012 09:21:31 -0.35, 60.82 64.31 493
17 01/19/2012 10:17:52 4.74,-130.00 01/19/2012 10:10:54 4.90,-130.83 94.13 418

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/6/2012
SNOs_Map_AQUA_NPP_20120106.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/06/2012 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service