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: 6/24/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/25/2014 04:42:03 -29.99, -51.30 06/25/2014 04:33:14 -30.13, -50.56 73.26 529
2 06/25/2014 05:31:33 29.97, 116.33 06/25/2014 05:24:02 30.08, 116.75 42.81 451
3 06/25/2014 06:20:56 -29.99, -76.03 06/25/2014 06:14:42 -30.01, -75.90 12.09 374
4 06/25/2014 07:06:51 17.01, 94.73 06/25/2014 07:01:49 17.02, 94.72 1.05 302
5 06/25/2014 07:48:50 9.75, -91.84 06/25/2014 07:44:54 9.75, -91.84 0.31 236
6 06/25/2014 08:35:28 -20.18, 78.11 06/25/2014 08:32:45 -20.22, 77.93 18.96 163
7 06/25/2014 09:23:35 24.71,-113.16 06/25/2014 09:22:08 24.77,-113.59 44.29 87
8 06/25/2014 10:11:50 -29.26, 55.60 06/25/2014 10:11:38 -29.39, 54.93 66.58 12
9 06/25/2014 11:01:02 29.89,-136.58 06/25/2014 11:02:07 30.09,-137.54 95.79 65
10 06/27/2014 20:09:06 29.96,-103.06 06/27/2014 19:59:31 30.14,-102.12 93.47 575
11 06/27/2014 20:58:29 -29.98, 64.59 06/27/2014 20:50:12 -30.13, 65.22 62.81 497
12 06/27/2014 21:47:59 29.96,-127.78 06/27/2014 21:40:59 30.03,-127.46 32.30 420
13 06/27/2014 22:37:11 -29.32, 40.04 06/27/2014 22:31:28 -29.32, 40.07 3.00 343
14 06/27/2014 23:20:32 7.04,-147.20 06/27/2014 23:15:57 7.04,-147.19 1.02 275
15 06/28/2014 00:03:09 17.43, 25.74 06/27/2014 23:59:41 17.44, 25.74 1.33 208
16 06/28/2014 00:51:23 -22.06,-165.56 06/28/2014 00:49:11 -22.08,-165.83 27.49 132
17 06/28/2014 01:39:31 26.53, 3.18 06/28/2014 01:38:34 26.64, 2.67 51.61 57
18 06/28/2014 02:28:05 -29.93, 171.67 06/28/2014 02:28:24 -30.08, 170.90 75.57 19
19 06/30/2014 12:25:32 29.96, 12.83 06/30/2014 12:16:29 30.15, 13.66 82.95 543
20 06/30/2014 13:14:55 -29.98,-179.52 06/30/2014 13:07:09 -30.08,-178.99 52.31 466
21 06/30/2014 14:04:25 29.96, -11.89 06/30/2014 13:57:57 30.04, -11.68 22.01 388
22 06/30/2014 14:51:52 -23.02, 157.49 06/30/2014 14:46:38 -23.02, 157.50 1.16 314
23 06/30/2014 15:34:38 -1.42, -29.50 06/30/2014 15:30:31 -1.42, -29.50 0.15 247
24 06/30/2014 16:19:04 19.29, 142.06 06/30/2014 16:16:07 19.31, 141.97 9.87 177
25 06/30/2014 17:07:19 -23.86, -49.24 06/30/2014 17:05:37 -23.95, -49.58 35.51 102
26 06/30/2014 17:55:26 28.39, 119.54 06/30/2014 17:55:00 28.50, 118.95 58.72 26
27 06/30/2014 18:44:31 -29.92, -72.45 06/30/2014 18:45:21 -30.13, -73.31 86.14 50
28 07/03/2014 04:41:57 29.98, 128.71 07/03/2014 04:33:25 30.11, 129.45 72.39 512
29 07/03/2014 05:31:20 -30.00, -63.64 07/03/2014 05:24:06 -30.09, -63.22 41.68 434
30 07/03/2014 06:20:50 29.98, 103.99 07/03/2014 06:14:53 29.99, 104.11 11.25 357
31 07/03/2014 07:06:26 -16.35, -85.07 07/03/2014 07:01:41 -16.35, -85.09 1.19 285
32 07/03/2014 07:48:38 -10.16, 88.26 07/03/2014 07:44:59 -10.16, 88.26 0.26 219
33 07/03/2014 08:34:57 21.21,-101.60 07/03/2014 08:32:31 21.23,-101.78 18.52 146
34 07/03/2014 09:23:13 -25.71, 67.10 07/03/2014 09:22:02 -25.80, 66.68 43.31 71
35 07/03/2014 10:11:25 29.93,-124.17 07/03/2014 10:11:30 30.06,-124.84 66.10 5
36 07/03/2014 11:00:56 -29.91, 43.44 07/03/2014 11:02:18 -30.12, 42.47 96.70 82
37 07/05/2014 20:08:52 -29.96, 76.99 07/05/2014 19:59:35 -30.16, 77.92 92.26 557
38 07/05/2014 20:58:22 29.95,-115.39 07/05/2014 20:50:22 30.07,-114.76 61.78 480
39 07/05/2014 21:47:45 -29.96, 52.26 07/05/2014 21:41:03 -30.04, 52.57 31.15 402
40 07/05/2014 22:37:15 29.95,-140.11 07/05/2014 22:31:50 29.95,-140.10 0.62 325
41 07/05/2014 23:20:22 -7.33, 32.79 07/05/2014 23:16:05 -7.33, 32.79 0.94 257
42 07/06/2014 00:02:45 -18.52,-153.99 07/05/2014 23:59:34 -18.53,-154.00 2.04 191
43 07/06/2014 00:50:52 23.05, 14.72 07/06/2014 00:48:57 23.09, 14.46 26.96 115
44 07/06/2014 01:39:07 -27.60,-176.54 07/06/2014 01:38:27 -27.72,-177.04 50.72 40
45 07/06/2014 02:27:51 29.91, -8.29 07/06/2014 02:28:28 30.05, -9.07 76.83 37

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/24/2014
SNOs_Map_AQUA_NPP_20140624.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/24/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service