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: 7/2/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/03/2014 04:42:08 29.95, 128.67 07/03/2014 04:33:27 30.12, 129.44 76.31 521
2 07/03/2014 05:31:31 -29.97, -63.68 07/03/2014 05:24:07 -30.05, -63.21 45.70 444
3 07/03/2014 06:21:01 29.95, 103.96 07/03/2014 06:14:55 30.00, 104.10 15.40 366
4 07/03/2014 07:07:07 -18.12, -85.52 07/03/2014 07:02:13 -18.12, -85.51 0.88 294
5 07/03/2014 07:49:52 -6.39, 87.40 07/03/2014 07:46:05 -6.39, 87.39 0.87 227
6 07/03/2014 08:35:19 20.59,-101.80 07/03/2014 08:32:43 20.64,-101.93 15.22 156
7 07/03/2014 09:23:34 -25.15, 66.91 07/03/2014 09:22:14 -25.21, 66.52 40.16 80
8 07/03/2014 10:11:41 29.68,-124.29 07/03/2014 10:11:36 29.83,-124.91 62.60 5
9 07/03/2014 11:01:08 -29.89, 43.39 07/03/2014 11:02:20 -30.12, 42.46 92.75 72
10 07/05/2014 20:09:08 -29.99, 76.91 07/05/2014 19:59:40 -30.19, 77.89 96.61 568
11 07/05/2014 20:58:38 29.97,-115.46 07/05/2014 20:50:27 30.09,-114.78 66.22 491
12 07/05/2014 21:48:01 -29.99, 52.19 07/05/2014 21:41:08 -30.07, 52.55 35.51 413
13 07/05/2014 22:37:31 29.97,-140.18 07/05/2014 22:31:55 29.97,-140.12 5.10 336
14 07/05/2014 23:21:18 -9.76, 32.21 07/05/2014 23:16:51 -9.76, 32.22 1.12 267
15 07/06/2014 00:04:02 -14.83,-154.89 07/06/2014 00:00:42 -14.82,-154.90 0.86 200
16 07/06/2014 00:51:19 22.38, 14.50 07/06/2014 00:49:13 22.43, 14.28 23.19 126
17 07/06/2014 01:39:33 -26.99,-176.76 07/06/2014 01:38:43 -27.06,-177.23 47.33 50
18 07/06/2014 02:28:07 29.91, -8.36 07/06/2014 02:28:33 30.04, -9.09 72.26 26
19 07/08/2014 12:25:37 -29.97,-167.20 07/08/2014 12:16:40 -30.15,-166.33 86.45 537
20 07/08/2014 13:15:07 29.95, 0.43 07/08/2014 13:07:27 30.05, 0.99 56.00 460
21 07/08/2014 14:04:30 -29.97, 168.08 07/08/2014 13:58:08 -30.03, 168.33 25.36 382
22 07/08/2014 14:53:16 27.30, -23.62 07/08/2014 14:48:10 27.30, -23.63 1.54 306
23 07/08/2014 15:35:49 -2.61, 149.61 07/08/2014 15:31:50 -2.61, 149.60 1.27 239
24 07/08/2014 16:19:11 -19.67, -37.92 07/08/2014 16:16:20 -19.66, -37.97 5.51 171
25 07/08/2014 17:07:18 24.20, 130.81 07/08/2014 17:05:42 24.28, 130.52 31.09 96
26 07/08/2014 17:55:33 -28.75, -60.43 07/08/2014 17:55:13 -28.84, -60.98 54.26 20
27 07/08/2014 18:44:36 29.92, 107.53 07/08/2014 18:45:33 30.08, 106.69 82.48 57
28 07/11/2014 04:42:05 -29.97, -51.33 07/11/2014 04:33:39 -30.12, -50.56 76.12 506
29 07/11/2014 05:31:35 29.96, 116.30 07/11/2014 05:24:26 30.03, 116.77 45.70 429
30 07/11/2014 06:20:58 -29.97, -76.05 07/11/2014 06:15:07 -30.00, -75.90 14.97 351
31 07/11/2014 07:07:08 17.90, 94.50 07/11/2014 07:02:29 17.90, 94.51 1.19 279
32 07/11/2014 07:49:37 7.06, -92.45 07/11/2014 07:46:05 7.06, -92.45 0.14 212
33 07/11/2014 08:35:09 -21.47, 78.38 07/11/2014 08:32:48 -21.51, 78.25 13.87 141
34 07/11/2014 09:23:15 26.07,-112.86 07/11/2014 09:22:10 26.13,-113.24 38.70 65
35 07/11/2014 10:11:42 -29.89, 55.74 07/11/2014 10:11:52 -30.04, 55.11 62.31 10
36 07/11/2014 11:01:04 29.92,-136.60 07/11/2014 11:02:32 30.10,-137.54 92.82 88
37 07/13/2014 20:09:11 29.99,-103.11 07/13/2014 19:59:59 30.18,-102.13 96.22 552
38 07/13/2014 20:58:34 -29.99, 64.55 07/13/2014 20:50:40 -30.15, 65.20 65.65 474
39 07/13/2014 21:48:04 29.98,-127.83 07/13/2014 21:41:27 30.06,-127.47 35.09 397
40 07/13/2014 22:37:27 -29.99, 39.83 07/13/2014 22:32:07 -29.98, 39.88 5.11 320
41 07/13/2014 23:21:19 9.59,-147.78 07/13/2014 23:17:08 9.59,-147.78 0.77 251
42 07/14/2014 00:03:49 15.31, 25.23 07/14/2014 00:00:45 15.30, 25.22 0.75 184
43 07/14/2014 00:51:06 -23.37,-165.29 07/14/2014 00:49:16 -23.41,-165.50 22.10 110
44 07/14/2014 01:39:14 27.85, 3.47 07/14/2014 01:38:39 27.97, 3.02 46.19 35
45 07/14/2014 02:28:10 -29.92, 171.62 07/14/2014 02:28:52 -30.07, 170.89 72.68 42

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2014
SNOs_Map_AQUA_NPP_20140703.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/02/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service