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: 5/28/2017
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/29/2017 16:25:27 4.60, -43.16 05/29/2017 16:15:53 4.56, -43.41 27.79 574
2 05/29/2017 17:13:35 -0.13, 125.45 05/29/2017 17:05:16 0.01, 124.95 57.97 499
3 05/29/2017 18:01:50 -4.47, -65.95 05/29/2017 17:54:47 -4.61, -66.73 87.37 423
4 06/01/2017 07:59:25 -29.95,-100.73 06/01/2017 07:49:25 -30.70,-101.30 99.61 600
5 06/01/2017 08:41:30 3.06, 73.05 06/01/2017 08:32:22 3.02, 72.71 37.74 548
6 06/01/2017 09:29:38 1.41,-118.35 06/01/2017 09:21:45 1.54,-118.94 67.67 473
7 06/01/2017 10:17:53 -6.00, 50.26 06/01/2017 10:11:15 -6.20, 49.40 96.78 398
8 06/04/2017 00:09:17 -6.14, 20.65 06/03/2017 23:59:19 -6.09, 20.50 17.78 598
9 06/04/2017 00:57:32 1.53,-170.75 06/04/2017 00:48:49 1.43,-171.16 47.46 523
10 06/04/2017 01:45:39 2.99, -2.13 06/04/2017 01:38:12 3.14, -2.81 77.36 447
11 06/06/2017 16:25:19 -4.56, 136.87 06/06/2017 16:15:47 -4.50, 136.63 27.56 572
12 06/06/2017 17:13:34 -0.05, -54.53 06/06/2017 17:05:17 -0.16, -55.03 57.28 497
13 06/06/2017 18:01:41 4.57, 114.09 06/06/2017 17:54:40 4.72, 113.32 87.02 421
14 06/09/2017 07:59:26 29.95, 79.26 06/09/2017 07:49:26 30.58, 78.73 87.01 600
15 06/09/2017 08:41:21 -2.99,-106.91 06/09/2017 08:32:15 -2.91,-107.24 37.48 546
16 06/09/2017 09:29:36 -1.62, 61.69 06/09/2017 09:21:45 -1.75, 61.10 67.14 471
17 06/09/2017 10:17:43 6.14,-129.69 06/09/2017 10:11:08 6.31,-130.55 96.61 395

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/28/2017
SNOs_Map_AQUA_NPP_20170529.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/28/2017 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service