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: 7/7/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/08/2014 12:25:36 -29.95,-167.19 07/08/2014 12:16:39 -30.14,-166.32 86.50 537
2 07/08/2014 13:15:07 29.99, 0.42 07/08/2014 13:07:27 30.10, 0.99 55.93 460
3 07/08/2014 14:04:29 -29.95, 168.09 07/08/2014 13:58:07 -30.02, 168.34 25.44 382
4 07/08/2014 14:52:49 25.71, -23.22 07/08/2014 14:47:42 25.71, -23.21 1.15 307
5 07/08/2014 15:35:19 -0.84, 149.99 07/08/2014 15:31:19 -0.83, 150.01 1.37 240
6 07/08/2014 16:19:10 -19.69, -37.91 07/08/2014 16:16:19 -19.68, -37.96 5.81 171
7 07/08/2014 17:07:18 24.16, 130.81 07/08/2014 17:05:42 24.24, 130.51 31.21 96
8 07/08/2014 17:55:32 -28.77, -60.43 07/08/2014 17:55:12 -28.86, -60.97 54.33 20
9 07/08/2014 18:44:36 29.89, 107.52 07/08/2014 18:45:33 30.03, 106.68 82.67 57
10 07/11/2014 04:42:05 -30.00, -51.33 07/11/2014 04:33:40 -30.18, -50.57 75.90 505
11 07/11/2014 05:31:34 29.98, 116.30 07/11/2014 05:24:26 30.09, 116.76 45.42 428
12 07/11/2014 06:20:57 -30.00, -76.05 07/11/2014 06:15:06 -30.01, -75.89 14.85 351
13 07/11/2014 07:07:27 19.13, 94.22 07/11/2014 07:02:49 19.13, 94.21 1.00 278
14 07/11/2014 07:49:23 7.81, -92.28 07/11/2014 07:45:51 7.82, -92.27 0.76 212
15 07/11/2014 08:35:06 -21.56, 78.41 07/11/2014 08:32:46 -21.56, 78.27 14.41 140
16 07/11/2014 09:23:14 26.04,-112.85 07/11/2014 09:22:09 26.12,-113.23 38.97 65
17 07/11/2014 10:11:40 -29.92, 55.75 07/11/2014 10:11:51 -30.03, 55.12 62.51 11
18 07/11/2014 11:01:03 29.89,-136.60 07/11/2014 11:02:31 30.10,-137.53 93.17 88
19 07/13/2014 20:09:08 29.94,-103.08 07/13/2014 19:59:57 30.14,-102.12 95.89 551
20 07/13/2014 20:58:31 -29.96, 64.57 07/13/2014 20:50:38 -30.12, 65.22 65.28 473
21 07/13/2014 21:48:01 29.94,-127.80 07/13/2014 21:41:25 30.03,-127.46 34.75 396
22 07/13/2014 22:37:23 -29.90, 39.86 07/13/2014 22:32:04 -29.89, 39.91 4.67 319
23 07/13/2014 23:21:18 9.68,-147.79 07/13/2014 23:17:08 9.68,-147.79 0.08 250
24 07/14/2014 00:03:45 15.40, 25.26 07/14/2014 00:00:42 15.40, 25.25 1.29 183
25 07/14/2014 00:51:03 -23.40,-165.27 07/14/2014 00:49:14 -23.44,-165.49 22.62 109
26 07/14/2014 01:39:10 27.94, 3.50 07/14/2014 01:38:36 28.06, 3.05 46.56 34
27 07/14/2014 02:28:08 -29.89, 171.63 07/14/2014 02:28:51 -30.04, 170.89 73.28 43
28 07/16/2014 12:25:36 30.00, 12.79 07/16/2014 12:16:58 30.20, 13.64 84.91 518
29 07/16/2014 13:14:58 -29.95,-179.55 07/16/2014 13:07:37 -30.06,-179.00 54.35 441
30 07/16/2014 14:04:29 30.00, -11.93 07/16/2014 13:58:25 30.03, -11.69 23.82 364
31 07/16/2014 14:52:37 -25.51, 156.86 07/16/2014 14:47:49 -25.51, 156.85 0.50 288
32 07/16/2014 15:35:25 1.21, -30.09 07/16/2014 15:31:44 1.21, -30.10 1.19 221
33 07/16/2014 16:18:43 20.78, 142.37 07/16/2014 16:16:10 20.80, 142.32 5.63 153
34 07/16/2014 17:06:58 -25.33, -48.92 07/16/2014 17:05:41 -25.37, -49.22 31.06 77
35 07/16/2014 17:55:05 29.87, 119.89 07/16/2014 17:55:03 29.99, 119.35 53.70 2
36 07/16/2014 18:44:35 -29.90, -72.48 07/16/2014 18:45:50 -30.10, -73.33 84.20 75
37 07/19/2014 04:42:02 29.96, 128.68 07/19/2014 04:33:56 30.09, 129.44 73.95 486
38 07/19/2014 05:31:25 -29.97, -63.66 07/19/2014 05:24:37 -30.06, -63.23 43.23 408
39 07/19/2014 06:20:55 29.96, 103.96 07/19/2014 06:15:24 29.97, 104.10 12.81 331
40 07/19/2014 07:06:31 -16.32, -85.10 07/19/2014 07:02:12 -16.32, -85.10 0.62 259
41 07/19/2014 07:49:17 -8.13, 87.78 07/19/2014 07:46:05 -8.13, 87.77 1.41 192
42 07/19/2014 08:34:38 22.68,-101.29 07/19/2014 08:32:37 22.73,-101.43 14.75 121
43 07/19/2014 09:22:52 -27.29, 67.46 07/19/2014 09:22:07 -27.35, 67.07 38.96 45
44 07/19/2014 10:11:31 29.90,-124.22 07/19/2014 10:12:02 30.04,-124.87 64.72 31
45 07/19/2014 11:01:01 -29.93, 43.41 07/19/2014 11:02:49 -30.15, 42.46 95.19 108

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/7/2014
SNOs_Map_AQUA_NPP_20140708.jpg

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

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service