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: 3/9/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/10/2017 16:25:52 5.24, -43.29 03/10/2017 16:16:08 5.16, -43.59 33.57 584
2 03/10/2017 17:14:00 -0.77, 125.32 03/10/2017 17:05:31 -0.62, 124.76 63.78 509
3 03/10/2017 18:02:14 -3.90, -66.07 03/10/2017 17:55:01 -4.06, -66.89 93.36 433
4 03/13/2017 08:42:04 4.04, 72.83 03/13/2017 08:32:40 3.98, 72.46 41.52 564
5 03/13/2017 09:30:11 0.49,-118.55 03/13/2017 09:22:02 0.62,-119.18 71.51 489
6 03/16/2017 00:16:16 -29.95, 15.12 03/16/2017 00:06:16 -30.48, 14.51 82.39 600
7 03/16/2017 00:58:18 2.91,-171.06 03/16/2017 00:49:13 2.80,-171.50 49.47 545
8 03/16/2017 01:46:25 1.63, -2.44 03/16/2017 01:38:35 1.81, -3.13 79.46 470
9 03/18/2017 16:26:15 -6.25, 136.47 03/18/2017 16:16:15 -6.23, 136.22 27.50 600
10 03/18/2017 17:14:30 1.66, -54.93 03/18/2017 17:05:45 1.56, -55.44 57.37 525
11 03/18/2017 18:02:38 2.82, 113.68 03/18/2017 17:55:08 2.99, 112.91 87.27 450
12 03/21/2017 08:42:28 -5.07,-107.42 03/21/2017 08:32:47 -4.99,-107.72 35.28 581
13 03/21/2017 09:30:43 0.48, 61.18 03/21/2017 09:22:18 0.38, 60.60 65.44 505
14 03/21/2017 10:18:50 4.06,-130.19 03/21/2017 10:11:40 4.23,-131.03 95.04 430

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/9/2017
SNOs_Map_AQUA_NPP_20170309.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/09/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service