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: 7/1/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/03/2014 04:42:09 29.99, 128.67 07/03/2014 04:33:26 30.14, 129.44 76.84 523
2 07/03/2014 05:31:31 -29.95, -63.67 07/03/2014 05:24:06 -30.06, -63.21 46.32 445
3 07/03/2014 06:21:02 29.98, 103.95 07/03/2014 06:14:54 30.02, 104.10 15.73 368
4 07/03/2014 07:07:31 -19.54, -85.85 07/03/2014 07:02:36 -19.55, -85.85 0.59 295
5 07/03/2014 07:49:46 -6.78, 87.48 07/03/2014 07:45:57 -6.78, 87.49 0.46 229
6 07/03/2014 08:35:21 20.49,-101.82 07/03/2014 08:32:44 20.50,-101.96 14.81 157
7 07/03/2014 09:23:36 -25.05, 66.89 07/03/2014 09:22:14 -25.13, 66.51 39.66 82
8 07/03/2014 10:11:43 29.59,-124.31 07/03/2014 10:11:37 29.69,-124.95 62.31 6
9 07/03/2014 11:01:08 -29.92, 43.40 07/03/2014 11:02:19 -30.09, 42.46 92.07 71
10 07/05/2014 20:09:08 -29.96, 76.92 07/05/2014 19:59:36 -30.20, 77.91 98.49 572
11 07/05/2014 20:58:39 30.00,-115.46 07/05/2014 20:50:24 30.16,-114.78 67.92 495
12 07/05/2014 21:48:01 -29.96, 52.20 07/05/2014 21:41:03 -30.02, 52.58 37.38 418
13 07/05/2014 22:37:32 29.99,-140.18 07/05/2014 22:31:51 29.99,-140.11 7.24 341
14 07/05/2014 23:21:47 -11.54, 31.82 07/05/2014 23:17:16 -11.53, 31.83 0.71 271
15 07/06/2014 00:04:01 -14.86,-154.88 07/06/2014 00:00:36 -14.86,-154.87 1.42 205
16 07/06/2014 00:51:23 22.11, 14.43 07/06/2014 00:49:12 22.17, 14.24 21.83 131
17 07/06/2014 01:39:38 -26.66,-176.84 07/06/2014 01:38:43 -26.74,-177.29 46.00 55
18 07/06/2014 02:28:06 29.94, -8.35 07/06/2014 02:28:27 30.07, -9.06 70.36 21
19 07/08/2014 12:25:37 -29.99,-167.21 07/08/2014 12:16:32 -30.16,-166.30 89.44 545
20 07/08/2014 13:15:07 29.97, 0.42 07/08/2014 13:07:19 30.07, 1.02 59.05 468
21 07/08/2014 14:04:30 -29.98, 168.07 07/08/2014 13:58:00 -30.05, 168.35 28.35 390
22 07/08/2014 14:53:23 27.74, -23.73 07/08/2014 14:48:09 27.73, -23.72 1.33 314
23 07/08/2014 15:36:28 -4.98, 149.11 07/08/2014 15:32:22 -4.98, 149.10 0.87 246
24 07/08/2014 16:19:18 -19.23, -38.02 07/08/2014 16:16:19 -19.23, -38.04 2.64 179
25 07/08/2014 17:07:26 23.71, 130.69 07/08/2014 17:05:42 23.79, 130.42 28.78 104
26 07/08/2014 17:55:40 -28.32, -60.55 07/08/2014 17:55:12 -28.41, -61.07 52.01 28
27 07/08/2014 18:44:36 29.91, 107.52 07/08/2014 18:45:24 30.11, 106.73 79.45 48
28 07/11/2014 04:42:06 -29.97, -51.33 07/11/2014 04:33:29 -30.13, -50.52 80.43 517
29 07/11/2014 05:31:36 29.95, 116.30 07/11/2014 05:24:16 30.04, 116.81 49.99 440
30 07/11/2014 06:20:59 -29.96, -76.05 07/11/2014 06:14:57 -30.02, -75.86 19.40 362
31 07/11/2014 07:08:31 22.84, 93.35 07/11/2014 07:03:43 22.85, 93.33 1.39 288
32 07/11/2014 07:50:30 3.92, -93.12 07/11/2014 07:46:48 3.92, -93.12 0.74 222
33 07/11/2014 08:35:21 -20.81, 78.22 07/11/2014 08:32:49 -20.84, 78.13 10.15 152
34 07/11/2014 09:23:27 25.41,-113.02 07/11/2014 09:22:11 25.46,-113.37 35.39 76
35 07/11/2014 10:11:43 -29.89, 55.74 07/11/2014 10:11:42 -30.01, 55.15 57.89 1
36 07/11/2014 11:01:05 29.93,-136.60 07/11/2014 11:02:21 30.13,-137.49 88.45 76
37 07/13/2014 20:58:35 -29.96, 64.55 07/13/2014 20:50:26 -30.11, 65.27 71.31 489
38 07/13/2014 21:48:05 29.95,-127.82 07/13/2014 21:41:13 30.02,-127.41 40.87 412
39 07/13/2014 22:37:28 -29.96, 39.83 07/13/2014 22:31:54 -29.99, 39.93 10.29 334
40 07/13/2014 23:23:01 15.67,-149.12 07/13/2014 23:18:38 15.67,-149.13 1.27 263
41 07/14/2014 00:04:58 11.23, 24.33 07/14/2014 00:01:41 11.23, 24.33 0.09 197
42 07/14/2014 00:51:23 -22.44,-165.52 07/14/2014 00:49:18 -22.50,-165.68 17.75 125
43 07/14/2014 01:39:29 27.03, 3.26 07/14/2014 01:38:40 27.12, 2.85 41.82 49
44 07/14/2014 02:28:12 -29.89, 171.61 07/14/2014 02:28:39 -30.03, 170.94 67.03 27
45 07/14/2014 03:17:34 29.93, -20.72 07/14/2014 03:19:18 30.16, -21.70 97.59 104

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2014
SNOs_Map_AQUA_NPP_20140701.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/01/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service