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: 6/27/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/27/2014 20:09:08 29.97,-103.07 06/27/2014 19:59:31 30.16,-102.12 94.29 577
2 06/27/2014 20:58:31 -29.99, 64.58 06/27/2014 20:50:12 -30.15, 65.21 63.71 499
3 06/27/2014 21:48:01 29.96,-127.79 06/27/2014 21:40:59 30.05,-127.46 33.26 422
4 06/27/2014 22:37:24 -29.99, 39.86 06/27/2014 22:31:39 -29.98, 39.89 2.87 345
5 06/27/2014 23:20:48 7.88,-147.39 06/27/2014 23:16:11 7.88,-147.38 0.95 277
6 06/28/2014 00:03:21 16.83, 25.60 06/27/2014 23:59:51 16.83, 25.59 0.73 210
7 06/28/2014 00:51:28 -21.88,-165.61 06/28/2014 00:49:13 -21.94,-165.86 26.51 135
8 06/28/2014 01:39:35 26.42, 3.14 06/28/2014 01:38:36 26.50, 2.64 50.87 59
9 06/28/2014 02:28:07 -29.94, 171.66 06/28/2014 02:28:23 -30.12, 170.91 74.54 16
10 06/30/2014 12:25:39 29.99, 12.79 06/30/2014 12:16:29 30.18, 13.65 85.59 550
11 06/30/2014 13:15:01 -29.95,-179.54 06/30/2014 13:07:08 -30.05,-178.98 55.15 473
12 06/30/2014 14:04:32 29.99, -11.93 06/30/2014 13:57:57 30.06, -11.69 24.67 395
13 06/30/2014 14:52:36 -25.26, 156.92 06/30/2014 14:47:16 -25.26, 156.93 0.82 320
14 06/30/2014 15:35:25 1.02, -30.05 06/30/2014 15:31:12 1.02, -30.05 0.12 253
15 06/30/2014 16:19:18 18.86, 141.93 06/30/2014 16:16:14 18.87, 141.86 7.36 184
16 06/30/2014 17:07:33 -23.43, -49.38 06/30/2014 17:05:44 -23.51, -49.69 33.24 109
17 06/30/2014 17:55:40 27.96, 119.40 06/30/2014 17:55:07 28.07, 118.83 56.66 33
18 06/30/2014 18:44:38 -29.92, -72.48 06/30/2014 18:45:21 -30.11, -73.31 83.21 43
19 07/03/2014 04:42:09 29.97, 128.67 07/03/2014 04:33:26 30.14, 129.44 76.94 523
20 07/03/2014 05:31:32 -29.99, -63.68 07/03/2014 05:24:06 -30.06, -63.21 46.39 446
21 07/03/2014 06:21:02 29.96, 103.95 07/03/2014 06:14:54 30.02, 104.10 16.08 368
22 07/03/2014 07:07:42 -20.18, -86.00 07/03/2014 07:02:47 -20.19, -86.01 1.43 295
23 07/03/2014 07:49:57 -6.14, 87.34 07/03/2014 07:46:08 -6.14, 87.34 0.36 229
24 07/03/2014 08:35:22 20.45,-101.83 07/03/2014 08:32:44 20.50,-101.96 14.66 158
25 07/03/2014 09:23:36 -25.07, 66.89 07/03/2014 09:22:14 -25.13, 66.51 39.60 82
26 07/03/2014 10:11:44 29.55,-124.32 07/03/2014 10:11:37 29.69,-124.95 62.17 7
27 07/03/2014 11:01:09 -29.88, 43.39 07/03/2014 11:02:19 -30.09, 42.46 92.01 70
28 07/05/2014 20:09:09 -29.98, 76.91 07/05/2014 19:59:36 -30.19, 77.91 98.62 573
29 07/05/2014 20:58:39 29.96,-115.46 07/05/2014 20:50:23 30.10,-114.77 68.19 496
30 07/05/2014 21:48:02 -29.97, 52.19 07/05/2014 21:41:04 -30.07, 52.57 37.65 418
31 07/05/2014 22:37:31 29.95,-140.18 07/05/2014 22:31:50 29.98,-140.11 7.25 341
32 07/05/2014 23:22:08 -12.76, 31.55 07/05/2014 23:17:37 -12.76, 31.54 0.88 271
33 07/06/2014 00:04:22 -13.64,-155.16 07/06/2014 00:00:57 -13.64,-155.16 0.21 205
34 07/06/2014 00:51:24 22.09, 14.43 07/06/2014 00:49:13 22.12, 14.22 21.51 131
35 07/06/2014 01:39:40 -26.59,-176.86 07/06/2014 01:38:44 -26.69,-177.31 45.89 56
36 07/06/2014 02:28:07 29.92, -8.36 07/06/2014 02:28:27 30.08, -9.06 70.17 20
37 07/08/2014 12:25:38 -29.98,-167.21 07/08/2014 12:16:32 -30.15,-166.30 89.81 546
38 07/08/2014 13:15:08 29.96, 0.42 07/08/2014 13:07:19 30.06, 1.02 59.41 469
39 07/08/2014 14:04:31 -29.97, 168.07 07/08/2014 13:58:00 -30.04, 168.36 28.71 391
40 07/08/2014 14:53:54 29.54, -24.19 07/08/2014 14:48:40 29.54, -24.21 1.33 314
41 07/08/2014 15:36:29 -4.97, 149.10 07/08/2014 15:32:22 -4.97, 149.10 0.40 247
42 07/08/2014 16:19:21 -19.12, -38.05 07/08/2014 16:16:21 -19.12, -38.07 2.35 180
43 07/08/2014 17:07:27 23.71, 130.69 07/08/2014 17:05:43 23.74, 130.41 28.51 104
44 07/08/2014 17:55:43 -28.21, -60.58 07/08/2014 17:55:14 -28.30, -61.10 51.85 29
45 07/08/2014 18:44:37 29.92, 107.52 07/08/2014 18:45:24 30.11, 106.73 79.08 47

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/27/2014
SNOs_Map_AQUA_NPP_20140627.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/27/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service