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: 10/9/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2014 20:08:50 -29.95, 76.94 10/09/2014 20:01:32 -30.18, 77.90 95.87 438
2 10/09/2014 20:58:21 29.98,-115.44 10/09/2014 20:52:20 30.12,-114.78 65.10 361
3 10/09/2014 21:47:44 -30.00, 52.21 10/09/2014 21:43:00 -30.06, 52.56 34.59 284
4 10/09/2014 22:37:14 29.97,-140.16 10/09/2014 22:33:48 30.00,-140.13 4.55 206
5 10/09/2014 23:20:17 -7.10, 32.80 10/09/2014 23:17:58 -7.10, 32.81 1.22 139
6 10/10/2014 00:02:15 -20.24,-153.63 10/10/2014 00:01:02 -20.24,-153.63 0.75 73
7 10/10/2014 00:48:56 29.97, 16.41 10/10/2014 00:48:56 30.00, 16.23 17.30 0
8 10/10/2014 01:38:27 -29.93,-175.98 10/10/2014 01:39:45 -30.00,-176.47 48.14 78
9 10/10/2014 02:27:50 29.91, -8.33 10/10/2014 02:30:25 30.06, -9.12 78.62 155
10 10/12/2014 12:25:22 -29.95,-167.19 10/12/2014 12:18:31 -30.14,-166.33 85.61 411
11 10/12/2014 13:14:53 29.98, 0.42 10/12/2014 13:09:19 30.08, 0.98 54.92 334
12 10/12/2014 14:04:16 -30.00, 168.08 10/12/2014 13:59:59 -30.02, 168.33 24.54 257
13 10/12/2014 14:52:28 25.28, -23.11 10/12/2014 14:49:27 25.28, -23.11 0.09 181
14 10/12/2014 15:34:35 0.99, 150.39 10/12/2014 15:32:40 0.99, 150.39 0.65 115
15 10/12/2014 16:17:08 -26.19, -36.34 10/12/2014 16:16:20 -26.19, -36.36 2.46 48
16 10/12/2014 17:05:29 29.90, 132.26 10/12/2014 17:05:56 29.98, 131.99 27.76 27
17 10/12/2014 17:54:59 -29.92, -60.11 10/12/2014 17:56:44 -30.04, -60.70 58.31 105
18 10/12/2014 18:44:22 29.91, 107.54 10/12/2014 18:47:24 30.10, 106.64 88.83 182
19 10/15/2014 04:41:54 -29.98, -51.33 10/15/2014 04:35:31 -30.17, -50.58 75.23 383
20 10/15/2014 05:31:24 29.96, 116.30 10/15/2014 05:26:18 30.06, 116.75 44.56 306
21 10/15/2014 06:20:47 -29.97, -76.05 10/15/2014 06:16:58 -30.00, -75.90 14.03 229
22 10/15/2014 07:06:36 16.64, 94.79 10/15/2014 07:03:59 16.64, 94.79 0.20 157
23 10/15/2014 07:48:08 11.77, -91.42 10/15/2014 07:46:36 11.77, -91.41 1.15 92
24 10/15/2014 08:32:58 -28.68, 80.16 10/15/2014 08:32:36 -28.72, 80.07 9.83 22
25 10/15/2014 09:22:00 29.92,-111.87 10/15/2014 09:22:55 30.00,-112.25 38.00 55
26 10/15/2014 10:11:31 -29.88, 55.75 10/15/2014 10:13:44 -30.01, 55.05 68.81 133
27 10/15/2014 11:00:53 29.93,-136.58 10/15/2014 11:04:23 30.12,-137.59 99.18 210
28 10/17/2014 20:09:02 29.98,-103.11 10/17/2014 20:01:49 30.16,-102.14 95.19 433
29 10/17/2014 20:58:25 -29.99, 64.54 10/17/2014 20:52:30 -30.15, 65.19 64.69 355
30 10/17/2014 21:47:55 29.97,-127.83 10/17/2014 21:43:17 30.04,-127.49 34.02 278
31 10/17/2014 22:37:18 -29.98, 39.82 10/17/2014 22:33:57 -29.98, 39.86 3.75 201
32 10/17/2014 23:20:29 7.11,-147.25 10/17/2014 23:18:16 7.10,-147.24 0.47 133
33 10/18/2014 00:02:32 19.36, 26.15 10/18/2014 00:01:25 19.36, 26.14 1.07 67
34 10/18/2014 00:49:07 -29.93,-163.65 10/18/2014 00:49:13 -29.97,-163.83 18.00 6
35 10/18/2014 01:38:30 29.91, 4.00 10/18/2014 01:39:53 30.02, 3.52 48.57 83
36 10/18/2014 02:28:00 -29.93, 171.63 10/18/2014 02:30:41 -30.08, 170.83 79.22 161
37 10/20/2014 12:25:31 29.96, 12.77 10/20/2014 12:18:47 30.15, 13.62 84.56 404
38 10/20/2014 13:14:54 -29.97,-179.58 10/20/2014 13:09:27 -30.08,-179.03 54.00 327
39 10/20/2014 14:04:24 29.95, -11.95 10/20/2014 14:00:14 29.98, -11.71 23.56 250
40 10/20/2014 14:52:05 -23.84, 157.24 10/20/2014 14:49:10 -23.84, 157.25 1.04 175
41 10/20/2014 15:34:06 -3.31, -29.15 10/20/2014 15:32:17 -3.31, -29.14 1.17 109
42 10/20/2014 16:16:48 27.45, 143.97 10/20/2014 16:16:06 27.45, 143.96 1.44 42
43 10/20/2014 17:05:38 -29.88, -47.78 10/20/2014 17:06:12 -29.97, -48.06 28.95 34
44 10/20/2014 17:55:00 29.92, 119.88 10/20/2014 17:56:52 30.03, 119.28 59.28 112
45 10/20/2014 18:44:31 -29.89, -72.50 10/20/2014 18:47:40 -30.09, -73.41 89.97 189

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2014
SNOs_Map_AQUA_NPP_20141009.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/09/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service