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 29.96, 128.67 07/03/2014 04:33:27 30.13, 129.44 76.31 521
2 07/03/2014 05:31:31 -29.98, -63.68 07/03/2014 05:24:07 -30.06, -63.21 45.71 444
3 07/03/2014 06:21:01 29.95, 103.95 07/03/2014 06:14:55 30.01, 104.10 15.38 366
4 07/03/2014 07:07:07 -18.13, -85.52 07/03/2014 07:02:13 -18.13, -85.52 0.93 294
5 07/03/2014 07:49:52 -6.39, 87.40 07/03/2014 07:46:05 -6.39, 87.39 0.83 227
6 07/03/2014 08:35:19 20.58,-101.80 07/03/2014 08:32:43 20.63,-101.93 15.24 156
7 07/03/2014 09:23:34 -25.14, 66.91 07/03/2014 09:22:14 -25.21, 66.52 40.15 80
8 07/03/2014 10:11:41 29.68,-124.29 07/03/2014 10:11:36 29.82,-124.92 62.60 5
9 07/03/2014 11:01:08 -29.89, 43.39 07/03/2014 11:02:20 -30.11, 42.46 92.74 72
10 07/05/2014 20:09:08 -29.99, 76.91 07/05/2014 19:59:40 -30.20, 77.89 96.68 568
11 07/05/2014 20:58:38 29.97,-115.46 07/05/2014 20:50:27 30.09,-114.78 66.26 491
12 07/05/2014 21:48:01 -29.99, 52.19 07/05/2014 21:41:08 -30.08, 52.55 35.60 413
13 07/05/2014 22:37:31 29.97,-140.18 07/05/2014 22:31:55 29.97,-140.12 5.07 336
14 07/05/2014 23:21:22 -10.00, 32.15 07/05/2014 23:16:55 -10.00, 32.16 0.86 267
15 07/06/2014 00:04:06 -14.59,-154.94 07/06/2014 00:00:46 -14.58,-154.95 1.14 200
16 07/06/2014 00:51:19 22.38, 14.50 07/06/2014 00:49:13 22.43, 14.28 23.09 126
17 07/06/2014 01:39:33 -26.99,-176.76 07/06/2014 01:38:43 -27.05,-177.23 47.31 50
18 07/06/2014 02:28:07 29.91, -8.36 07/06/2014 02:28:33 30.04, -9.09 72.21 26
19 07/08/2014 12:25:37 -29.96,-167.20 07/08/2014 12:16:40 -30.16,-166.33 86.66 537
20 07/08/2014 13:15:08 30.00, 0.41 07/08/2014 13:07:28 30.12, 0.98 56.02 460
21 07/08/2014 14:04:30 -29.95, 168.08 07/08/2014 13:58:07 -29.98, 168.34 25.64 383
22 07/08/2014 14:52:55 26.02, -23.30 07/08/2014 14:47:48 26.02, -23.29 0.70 307
23 07/08/2014 15:35:29 -1.39, 149.87 07/08/2014 15:31:29 -1.39, 149.88 0.82 240
24 07/08/2014 16:19:12 -19.62, -37.93 07/08/2014 16:16:20 -19.66, -37.97 5.94 172
25 07/08/2014 17:07:18 24.22, 130.81 07/08/2014 17:05:42 24.27, 130.52 30.85 96
26 07/08/2014 17:55:34 -28.71, -60.45 07/08/2014 17:55:13 -28.84, -60.98 54.18 21
27 07/08/2014 18:44:36 29.94, 107.53 07/08/2014 18:45:32 30.13, 106.70 82.26 56
28 07/11/2014 04:42:07 -30.00, -51.34 07/11/2014 04:33:41 -30.19, -50.57 76.39 506
29 07/11/2014 05:31:37 29.98, 116.29 07/11/2014 05:24:28 30.09, 116.75 45.84 429
30 07/11/2014 06:21:00 -29.99, -76.06 07/11/2014 06:15:08 -30.01, -75.90 15.30 352
31 07/11/2014 07:07:30 19.14, 94.21 07/11/2014 07:02:51 19.14, 94.21 0.43 279
32 07/11/2014 07:49:29 7.63, -92.33 07/11/2014 07:45:56 7.64, -92.32 1.19 213
33 07/11/2014 08:35:10 -21.50, 78.39 07/11/2014 08:32:49 -21.50, 78.25 13.90 141
34 07/11/2014 09:23:17 25.98,-112.88 07/11/2014 09:22:11 26.06,-113.25 38.49 66
35 07/11/2014 10:11:42 -29.92, 55.74 07/11/2014 10:11:52 -30.03, 55.11 61.94 10
36 07/11/2014 11:01:05 29.89,-136.61 07/11/2014 11:02:32 30.10,-137.54 92.58 87
37 07/13/2014 20:09:12 29.99,-103.11 07/13/2014 19:59:59 30.19,-102.13 96.64 553
38 07/13/2014 20:58:35 -30.00, 64.54 07/13/2014 20:50:40 -30.16, 65.20 66.10 475
39 07/13/2014 21:48:05 29.99,-127.83 07/13/2014 21:41:27 30.07,-127.48 35.52 398
40 07/13/2014 22:37:28 -29.99, 39.82 07/13/2014 22:32:07 -29.98, 39.88 5.32 321
41 07/13/2014 23:21:23 9.78,-147.83 07/13/2014 23:17:11 9.78,-147.82 1.09 252
42 07/14/2014 00:03:53 15.12, 25.18 07/14/2014 00:00:48 15.12, 25.18 0.49 185
43 07/14/2014 00:51:08 -23.31,-165.31 07/14/2014 00:49:17 -23.34,-165.52 21.73 111
44 07/14/2014 01:39:16 27.78, 3.45 07/14/2014 01:38:40 27.90, 3.00 45.83 36
45 07/14/2014 02:28:11 -29.92, 171.62 07/14/2014 02:28:52 -30.06, 170.89 72.24 41

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2014
SNOs_Map_AQUA_NPP_20140702.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