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: 3/15/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/16/2017 00:16:16 -29.95, 15.12 03/16/2017 00:06:16 -30.48, 14.51 82.03 600
2 03/16/2017 00:58:18 2.90,-171.06 03/16/2017 00:49:13 2.79,-171.49 49.44 545
3 03/16/2017 01:46:24 1.69, -2.43 03/16/2017 01:38:35 1.81, -3.13 79.43 469
4 03/18/2017 16:26:15 -6.25, 136.47 03/18/2017 16:16:15 -6.22, 136.22 27.42 600
5 03/18/2017 17:14:30 1.66, -54.93 03/18/2017 17:05:45 1.55, -55.44 57.35 525
6 03/18/2017 18:02:38 2.82, 113.68 03/18/2017 17:55:08 2.99, 112.91 87.28 450
7 03/21/2017 08:42:27 -5.08,-107.42 03/21/2017 08:32:46 -4.99,-107.72 35.39 581
8 03/21/2017 09:30:42 0.48, 61.18 03/21/2017 09:22:17 0.37, 60.61 65.42 505
9 03/21/2017 10:18:49 4.06,-130.19 03/21/2017 10:11:39 4.23,-131.03 95.07 430
10 03/24/2017 00:58:39 -3.85, 8.71 03/24/2017 00:49:18 -3.75, 8.34 43.35 561
11 03/24/2017 01:46:54 -0.74, 177.31 03/24/2017 01:38:49 -0.86, 176.66 73.45 485
12 03/26/2017 16:33:02 29.98, -49.08 03/26/2017 16:23:02 30.25, -49.63 61.30 600
13 03/26/2017 17:14:52 -2.69, 124.83 03/26/2017 17:05:51 -2.58, 124.38 51.49 541
14 03/26/2017 18:03:06 -1.96, -66.56 03/26/2017 17:55:21 -2.09, -67.28 81.47 465
15 03/29/2017 08:42:56 5.97, 72.34 03/29/2017 08:33:00 5.91, 72.08 29.55 596
16 03/29/2017 09:31:04 -1.47,-119.04 03/29/2017 09:22:23 -1.34,-119.57 59.61 521
17 03/29/2017 10:19:18 -3.17, 49.56 03/29/2017 10:11:53 -3.32, 48.77 89.46 445

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/15/2017
SNOs_Map_AQUA_NPP_20170317.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/15/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service