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: 9/6/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/07/2014 20:08:38 -29.96, 76.99 09/07/2014 20:01:02 -30.15, 77.93 92.81 456
2 09/07/2014 20:58:08 29.96,-115.38 09/07/2014 20:51:50 30.12,-114.76 62.25 378
3 09/07/2014 21:47:31 -29.96, 52.27 09/07/2014 21:42:30 -30.04, 52.59 31.63 301
4 09/07/2014 22:36:52 29.42,-139.96 09/07/2014 22:33:08 29.41,-139.94 1.88 224
5 09/07/2014 23:20:02 -6.95, 32.88 09/07/2014 23:17:26 -6.96, 32.87 0.87 156
6 09/08/2014 00:02:11 -19.71,-153.71 09/08/2014 00:00:41 -19.71,-153.71 0.35 90
7 09/08/2014 00:48:59 29.01, 16.21 09/08/2014 00:48:43 29.03, 16.01 18.90 16
8 09/08/2014 01:38:14 -29.93,-175.93 09/08/2014 01:39:14 -30.05,-176.41 47.90 60
9 09/08/2014 02:27:37 29.91, -8.28 09/08/2014 02:29:55 30.09, -9.07 78.51 138
10 09/10/2014 12:25:03 -29.98,-167.12 09/10/2014 12:18:02 -30.16,-166.31 80.42 421
11 09/10/2014 13:14:33 29.98, 0.51 09/10/2014 13:08:49 30.06, 1.02 49.81 344
12 09/10/2014 14:03:56 -29.98, 168.16 09/10/2014 13:59:30 -30.04, 168.35 19.33 266
13 09/10/2014 14:51:16 22.16, -22.27 09/10/2014 14:48:04 22.16, -22.28 0.94 192
14 09/10/2014 15:33:17 4.50, 151.22 09/10/2014 15:31:11 4.50, 151.22 0.16 126
15 09/10/2014 16:16:43 -26.48, -36.19 09/10/2014 16:15:45 -26.49, -36.23 3.94 58
16 09/10/2014 17:05:09 29.89, 132.33 09/10/2014 17:05:27 29.96, 132.03 29.70 18
17 09/10/2014 17:54:39 -29.90, -60.04 09/10/2014 17:56:14 -30.05, -60.64 60.30 95
18 09/10/2014 18:44:02 29.89, 107.61 09/10/2014 18:46:55 30.08, 106.69 90.94 173
19 09/13/2014 03:52:04 29.97, 141.13 09/13/2014 03:44:21 30.19, 142.12 98.47 463
20 09/13/2014 04:41:27 -29.96, -51.21 09/13/2014 04:35:01 -30.11, -50.53 67.97 386
21 09/13/2014 05:30:57 29.97, 116.41 09/13/2014 05:25:49 30.07, 116.78 37.35 308
22 09/13/2014 06:20:20 -29.97, -75.94 09/13/2014 06:16:29 -29.99, -75.87 6.83 231
23 09/13/2014 07:04:56 12.25, 95.87 09/13/2014 07:02:15 12.25, 95.86 1.36 161
24 09/13/2014 07:46:55 14.54, -90.71 09/13/2014 07:45:20 14.54, -90.72 1.17 95
25 09/13/2014 08:32:33 -28.53, 80.22 09/13/2014 08:32:09 -28.58, 80.09 13.84 24
26 09/13/2014 09:21:33 29.90,-111.77 09/13/2014 09:22:26 30.01,-112.19 42.21 53
27 09/13/2014 10:11:03 -29.91, 55.86 09/13/2014 10:13:14 -30.04, 55.12 72.77 131
28 09/15/2014 20:08:28 29.98,-102.97 09/15/2014 20:01:20 30.15,-102.10 85.85 428
29 09/15/2014 20:57:51 -29.97, 64.68 09/15/2014 20:52:00 -30.07, 65.25 55.42 351
30 09/15/2014 21:47:21 29.98,-127.69 09/15/2014 21:42:48 30.03,-127.44 24.63 273
31 09/15/2014 22:35:49 -26.68, 40.80 09/15/2014 22:32:32 -26.68, 40.79 1.41 197
32 09/15/2014 23:17:51 -0.37,-145.52 09/15/2014 23:15:40 -0.37,-145.51 0.90 131
33 09/16/2014 00:00:25 25.02, 27.62 09/15/2014 23:59:21 25.02, 27.62 0.35 64
34 09/16/2014 00:48:34 -29.90,-163.52 09/16/2014 00:48:45 -29.97,-163.76 24.20 11
35 09/16/2014 01:37:57 29.89, 4.13 09/16/2014 01:39:26 29.99, 3.57 54.82 89
36 09/16/2014 02:27:27 -29.90, 171.75 09/16/2014 02:30:13 -30.09, 170.89 85.39 166
37 09/18/2014 12:24:50 29.96, 12.93 09/18/2014 12:18:18 30.11, 13.67 73.16 392
38 09/18/2014 13:14:13 -29.95,-179.41 09/18/2014 13:08:58 -30.03,-178.98 42.69 315
39 09/18/2014 14:03:43 29.96, -11.79 09/18/2014 13:59:46 29.99, -11.67 11.92 237
40 09/18/2014 14:49:08 -15.64, 159.30 09/18/2014 14:46:22 -15.64, 159.30 0.30 166
41 09/18/2014 15:31:07 -11.63, -27.21 09/18/2014 15:29:27 -11.63, -27.20 1.06 100
42 09/18/2014 16:15:55 28.18, 144.31 09/18/2014 16:15:25 28.22, 144.23 9.34 30
43 09/18/2014 17:04:56 -29.92, -47.62 09/18/2014 17:05:43 -30.01, -47.99 36.85 47
44 09/18/2014 17:54:19 29.91, 120.03 09/18/2014 17:56:24 30.03, 119.35 67.55 125
45 09/18/2014 18:43:49 -29.92, -72.34 09/18/2014 18:47:11 -30.12, -73.33 98.08 202

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/6/2014
SNOs_Map_AQUA_NPP_20140827.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/06/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service