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: 4/29/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/30/2014 05:31:51 -29.96, -63.68 04/30/2014 05:22:44 -30.04, -63.29 39.14 547
2 04/30/2014 06:21:22 30.00, 103.93 04/30/2014 06:13:33 30.04, 104.01 9.03 469
3 04/30/2014 07:06:15 -13.77, -84.56 04/30/2014 06:59:36 -13.77, -84.56 0.50 399
4 04/30/2014 07:49:13 -9.96, 88.16 04/30/2014 07:43:41 -9.98, 88.13 3.82 332
5 04/30/2014 08:37:18 14.57,-103.18 04/30/2014 08:33:02 14.61,-103.47 31.57 256
6 04/30/2014 09:25:34 -19.08, 65.46 04/30/2014 09:22:33 -19.19, 64.93 57.93 181
7 04/30/2014 10:13:41 23.63,-125.81 04/30/2014 10:11:56 23.76,-126.61 82.25 105
8 05/02/2014 20:58:59 29.97,-115.47 05/02/2014 20:49:03 30.11,-114.87 60.60 596
9 05/02/2014 21:48:22 -29.99, 52.18 05/02/2014 21:39:43 -30.05, 52.48 30.02 519
10 05/02/2014 22:37:36 29.00,-139.94 05/02/2014 22:30:14 29.00,-139.93 0.96 442
11 05/02/2014 23:20:49 -6.73, 32.84 05/02/2014 23:14:35 -6.73, 32.83 1.33 374
12 05/03/2014 00:05:16 -11.63,-155.61 05/03/2014 00:00:11 -11.68,-155.71 11.92 305
13 05/03/2014 00:53:23 16.17, 13.05 05/03/2014 00:49:34 16.24, 12.69 39.11 229
14 05/03/2014 01:41:38 -20.74,-178.29 05/03/2014 01:39:04 -20.88,-178.89 64.83 154
15 05/03/2014 02:29:45 25.29, -9.54 05/03/2014 02:28:27 25.45, -10.40 88.18 78
16 05/05/2014 13:15:30 29.97, 0.39 05/05/2014 13:06:02 30.07, 0.92 51.33 568
17 05/05/2014 14:04:53 -29.99, 168.04 05/05/2014 13:56:42 -30.00, 168.26 21.00 491
18 05/05/2014 14:52:28 23.04, -22.60 05/05/2014 14:45:32 23.04, -22.60 0.12 416
19 05/05/2014 15:35:06 1.36, 150.43 05/05/2014 15:29:17 1.36, 150.42 1.14 349
20 05/05/2014 16:21:19 -13.32, -39.38 05/05/2014 16:16:42 -13.37, -39.55 19.63 277
21 05/05/2014 17:09:26 17.86, 129.30 05/05/2014 17:06:05 17.93, 128.86 46.72 201
22 05/05/2014 17:57:41 -22.42, -62.02 05/05/2014 17:55:35 -22.57, -62.70 71.60 126
23 05/05/2014 18:45:48 26.97, 106.74 05/05/2014 18:44:58 27.13, 105.81 94.06 50
24 05/08/2014 05:32:00 29.95, 116.27 05/08/2014 05:23:01 30.03, 116.70 41.89 539
25 05/08/2014 06:21:23 -29.96, -76.08 05/08/2014 06:13:41 -29.96, -75.96 11.63 462
26 05/08/2014 07:07:02 16.02, 94.89 05/08/2014 07:00:32 16.03, 94.88 0.55 390
27 05/08/2014 07:49:06 10.45, -91.75 05/08/2014 07:43:42 10.45, -91.75 0.42 324
28 05/08/2014 08:37:22 -14.97, 76.86 05/08/2014 08:33:13 -15.05, 76.61 27.96 249
29 05/08/2014 09:25:28 19.57,-114.44 05/08/2014 09:22:35 19.67,-114.95 54.12 173
30 05/08/2014 10:13:44 -24.07, 54.24 05/08/2014 10:12:06 -24.24, 53.49 78.38 98
31 05/08/2014 11:01:50 28.67,-136.96 05/08/2014 11:01:28 28.87,-137.95 99.60 22
32 05/10/2014 20:59:00 -29.98, 64.51 05/10/2014 20:49:13 -30.10, 65.15 62.76 587
33 05/10/2014 21:48:30 29.96,-127.86 05/10/2014 21:40:01 30.05,-127.54 32.27 509
34 05/10/2014 22:37:53 -29.98, 39.79 05/10/2014 22:30:41 -29.99, 39.81 1.87 432
35 05/10/2014 23:21:17 7.88,-147.45 05/10/2014 23:15:13 7.89,-147.46 0.40 364
36 05/11/2014 00:05:07 12.19, 24.50 05/11/2014 00:00:12 12.19, 24.42 8.48 295
37 05/11/2014 00:53:21 -16.76,-166.86 05/11/2014 00:49:41 -16.84,-167.19 35.83 220
38 05/11/2014 01:41:28 21.31, 1.84 05/11/2014 01:39:04 21.40, 1.25 61.57 144
39 05/11/2014 02:29:43 -25.86, 170.55 05/11/2014 02:28:34 -26.03, 169.73 84.71 69

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/29/2014
SNOs_Map_AQUA_NPP_20140430.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/29/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service