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: 9/12/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/13/2014 04:41:54 -29.94, -51.32 09/13/2014 04:34:58 -30.14, -50.50 81.21 416
2 09/13/2014 05:31:25 29.98, 116.30 09/13/2014 05:25:46 30.08, 116.81 50.47 339
3 09/13/2014 06:20:48 -30.00, -76.05 09/13/2014 06:16:26 -30.03, -75.85 19.95 262
4 09/13/2014 07:07:55 21.36, 93.70 09/13/2014 07:04:47 21.36, 93.71 0.58 188
5 09/13/2014 07:49:53 5.46, -92.79 09/13/2014 07:47:51 5.46, -92.79 0.25 122
6 09/13/2014 08:33:31 -26.73, 79.66 09/13/2014 08:32:37 -26.75, 79.61 6.24 54
7 09/13/2014 09:22:01 29.89,-111.88 09/13/2014 09:22:23 29.98,-112.20 32.32 22
8 09/13/2014 10:11:31 -29.91, 55.75 09/13/2014 10:13:11 -30.02, 55.11 62.82 100
9 09/13/2014 11:00:54 29.89,-136.60 09/13/2014 11:03:51 30.09,-137.54 93.44 177
10 09/15/2014 20:58:22 -30.00, 64.56 09/15/2014 20:51:55 -30.16, 65.26 70.07 387
11 09/15/2014 21:47:52 29.98,-127.81 09/15/2014 21:42:42 30.04,-127.41 39.51 310
12 09/15/2014 22:37:15 -30.00, 39.84 09/15/2014 22:33:23 -30.04, 39.92 9.46 232
13 09/15/2014 23:21:37 11.41,-148.16 09/15/2014 23:18:54 11.40,-148.15 1.35 163
14 09/16/2014 00:03:33 15.54, 25.30 09/16/2014 00:01:56 15.54, 25.30 0.09 97
15 09/16/2014 00:49:29 -28.47,-164.01 09/16/2014 00:49:04 -28.49,-164.16 14.80 25
16 09/16/2014 01:38:28 29.89, 4.01 09/16/2014 01:39:20 29.96, 3.57 43.32 52
17 09/16/2014 02:27:58 -29.91, 171.64 09/16/2014 02:30:07 -30.06, 170.89 73.79 129
18 09/18/2014 12:25:25 29.96, 12.80 09/18/2014 12:18:11 30.18, 13.70 89.43 434
19 09/18/2014 13:14:48 -29.98,-179.55 09/18/2014 13:08:51 -30.12,-178.96 58.84 357
20 09/18/2014 14:04:18 29.96, -11.92 09/18/2014 13:59:38 30.00, -11.63 28.26 280
21 09/18/2014 14:53:19 -28.66, 156.07 09/18/2014 14:49:56 -28.66, 156.07 0.69 203
22 09/18/2014 15:35:24 1.78, -30.21 09/18/2014 15:33:07 1.78, -30.20 0.35 137
23 09/18/2014 16:17:23 24.96, 143.38 09/18/2014 16:16:12 24.96, 143.38 0.21 71
24 09/18/2014 17:05:30 -29.92, -47.75 09/18/2014 17:05:34 -29.99, -47.98 23.90 4
25 09/18/2014 17:54:53 29.90, 119.90 09/18/2014 17:56:15 29.99, 119.35 54.59 82
26 09/18/2014 18:44:23 -29.92, -72.47 09/18/2014 18:47:02 -30.10, -73.33 85.07 159
27 09/21/2014 04:41:50 30.00, 128.69 09/21/2014 04:35:06 30.14, 129.48 77.77 404
28 09/21/2014 05:31:12 -29.95, -63.65 09/21/2014 05:25:45 -30.02, -63.16 47.42 327
29 09/21/2014 06:20:43 30.00, 103.96 09/21/2014 06:16:34 30.03, 104.13 16.55 249
30 09/21/2014 07:07:16 -19.80, -85.88 09/21/2014 07:04:20 -19.80, -85.89 1.05 176
31 09/21/2014 07:48:45 -9.30, 88.05 09/21/2014 07:46:54 -9.30, 88.06 0.93 111
32 09/21/2014 08:33:05 27.52,-100.09 09/21/2014 08:32:24 27.52,-100.18 8.56 41
33 09/21/2014 09:21:56 -29.89, 68.14 09/21/2014 09:22:31 -29.96, 67.78 35.52 35
34 09/21/2014 10:11:18 29.92,-124.20 09/21/2014 10:13:10 30.09,-124.86 66.16 112
35 09/21/2014 11:00:49 -29.89, 43.42 09/21/2014 11:03:59 -30.08, 42.44 96.77 190
36 09/23/2014 20:08:44 -29.97, 76.97 09/23/2014 20:01:14 -30.16, 77.94 96.61 450
37 09/23/2014 20:58:14 29.96,-115.41 09/23/2014 20:52:02 30.11,-114.75 65.97 372
38 09/23/2014 21:47:37 -29.97, 52.24 09/23/2014 21:42:42 -30.05, 52.60 35.40 295
39 09/23/2014 22:37:07 29.96,-140.13 09/23/2014 22:33:30 30.00,-140.09 5.65 217
40 09/23/2014 23:20:46 -9.26, 32.36 09/23/2014 23:18:17 -9.27, 32.35 0.85 149
41 09/24/2014 00:02:14 -19.89,-153.69 09/24/2014 00:00:50 -19.89,-153.68 1.14 84
42 09/24/2014 00:49:00 29.30, 16.26 09/24/2014 00:48:49 29.36, 16.09 17.95 11
43 09/24/2014 01:38:20 -29.93,-175.95 09/24/2014 01:39:27 -30.00,-176.44 47.46 67
44 09/24/2014 02:27:43 29.90, -8.30 09/24/2014 02:30:07 30.06, -9.09 78.04 144

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/12/2014
SNOs_Map_AQUA_NPP_20140912.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/12/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service