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: 2/9/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/10/2019 00:09:21 5.46,-159.19 02/09/2019 23:59:33 5.41,-159.50 34.90 588
2 02/10/2019 00:57:27 -0.89, 9.45 02/10/2019 00:48:55 -0.78, 8.87 65.40 512
3 02/10/2019 01:45:44 -3.61, 178.02 02/10/2019 01:38:26 -3.81, 177.19 94.97 438
4 02/12/2019 16:25:28 4.10, -43.02 02/12/2019 16:16:03 4.00, -43.41 44.90 565
5 02/12/2019 17:13:34 0.47, 125.62 02/12/2019 17:05:25 0.63, 124.96 75.37 489
6 02/15/2019 07:59:36 -29.99,-100.71 02/15/2019 07:49:36 -30.26,-101.29 63.50 600
7 02/15/2019 08:41:33 2.63, 73.18 02/15/2019 08:32:32 2.53, 72.70 54.87 541
8 02/15/2019 09:29:39 1.95,-118.19 02/15/2019 09:21:54 2.09,-118.94 85.23 465
9 02/18/2019 00:09:22 -5.77, 20.77 02/17/2019 23:59:30 -5.72, 20.46 34.97 592
10 02/18/2019 00:57:38 1.22,-170.64 02/18/2019 00:49:01 1.13,-171.21 65.02 517
11 02/18/2019 01:45:45 3.29, -2.02 02/18/2019 01:38:23 3.50, -2.85 95.17 442
12 02/20/2019 16:25:28 -4.37, 136.96 02/20/2019 16:15:59 -4.26, 136.56 45.02 569
13 02/20/2019 17:13:44 -0.17, -54.46 02/20/2019 17:05:30 -0.33, -55.11 75.03 494
14 02/23/2019 07:59:39 29.95, 79.29 02/23/2019 07:49:39 30.48, 78.64 85.68 600
15 02/23/2019 08:41:33 -2.91,-106.85 02/23/2019 08:32:28 -2.80,-107.33 55.01 545
16 02/23/2019 09:29:49 -1.62, 61.74 02/23/2019 09:21:59 -1.79, 60.99 85.01 470

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/9/2019
SNOs_Map_AQUA_NPP_20190210.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/09/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service