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: 7/24/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/24/2014 12:25:25 -29.99,-167.17 07/24/2014 12:17:07 -30.16,-166.34 82.67 498
2 07/24/2014 13:14:55 29.97, 0.46 07/24/2014 13:07:54 30.06, 0.99 52.29 421
3 07/24/2014 14:04:18 -29.98, 168.11 07/24/2014 13:58:35 -30.04, 168.32 21.60 343
4 07/24/2014 14:51:55 23.16, -22.57 07/24/2014 14:47:26 23.16, -22.56 0.95 269
5 07/24/2014 15:34:24 1.79, 150.58 07/24/2014 15:31:02 1.79, 150.59 0.55 202
6 07/24/2014 16:18:20 -22.00, -37.34 07/24/2014 16:16:07 -21.99, -37.40 6.34 133
7 07/24/2014 17:06:28 26.49, 131.41 07/24/2014 17:05:30 26.56, 131.11 31.04 58
8 07/24/2014 17:55:01 -29.94, -60.09 07/24/2014 17:55:19 -30.05, -60.65 55.48 18
9 07/24/2014 18:44:24 29.92, 107.56 07/24/2014 18:45:59 30.13, 106.70 86.18 95
10 07/27/2014 04:41:56 -29.97, -51.30 07/27/2014 04:34:06 -30.11, -50.55 73.59 470
11 07/27/2014 05:31:26 29.95, 116.33 07/27/2014 05:24:53 30.01, 116.77 43.21 393
12 07/27/2014 06:20:49 -29.96, -76.02 07/27/2014 06:15:34 -29.99, -75.89 12.46 315
13 07/27/2014 07:06:25 15.84, 94.99 07/27/2014 07:02:21 15.83, 95.00 1.30 244
14 07/27/2014 07:48:52 9.24, -91.95 07/27/2014 07:45:55 9.24, -91.95 0.07 177
15 07/27/2014 08:34:25 -23.59, 78.91 07/27/2014 08:32:39 -23.62, 78.79 13.27 106
16 07/27/2014 09:22:31 28.19,-112.30 07/27/2014 09:22:01 28.25,-112.67 37.44 30
17 07/27/2014 10:11:33 -29.90, 55.77 07/27/2014 10:12:19 -30.04, 55.12 64.72 46
18 07/27/2014 11:00:56 29.88,-136.58 07/27/2014 11:03:00 30.06,-137.55 95.44 124
19 07/29/2014 20:09:05 30.00,-103.09 07/29/2014 20:00:26 30.20,-102.14 94.93 519
20 07/29/2014 20:58:27 -29.95, 64.57 07/29/2014 20:51:05 -30.06, 65.23 64.49 442
21 07/29/2014 21:47:58 29.99,-127.81 07/29/2014 21:41:54 30.09,-127.48 33.95 364
22 07/29/2014 22:37:20 -29.94, 39.85 07/29/2014 22:32:33 -29.95, 39.89 3.34 287
23 07/29/2014 23:20:51 8.27,-147.48 07/29/2014 23:17:12 8.27,-147.47 1.27 219
24 07/30/2014 00:03:18 16.81, 25.58 07/30/2014 00:00:46 16.81, 25.58 0.07 152
25 07/30/2014 00:50:28 -25.29,-164.81 07/30/2014 00:49:10 -25.30,-165.01 20.48 78
26 07/30/2014 01:38:36 29.77, 3.98 07/30/2014 01:38:33 29.87, 3.54 43.67 3
27 07/30/2014 02:28:04 -29.92, 171.64 07/30/2014 02:29:18 -30.09, 170.90 73.90 74
28 08/01/2014 12:25:36 29.99, 12.78 08/01/2014 12:17:25 30.16, 13.65 85.74 491
29 08/01/2014 13:14:58 -29.94,-179.56 08/01/2014 13:08:05 -30.08,-179.00 55.25 413
30 08/01/2014 14:04:29 29.99, -11.94 08/01/2014 13:58:53 30.04, -11.70 24.63 336
31 08/01/2014 14:52:54 -26.51, 156.60 08/01/2014 14:48:34 -26.52, 156.59 1.08 260
32 08/01/2014 15:35:13 0.47, -29.95 08/01/2014 15:31:59 0.47, -29.94 1.12 194
33 08/01/2014 16:18:17 22.36, 142.73 08/01/2014 16:16:11 22.36, 142.71 2.27 126
34 08/01/2014 17:06:32 -26.92, -48.54 08/01/2014 17:05:41 -26.98, -48.80 27.13 51
35 08/01/2014 17:55:05 29.90, 119.88 08/01/2014 17:55:30 30.03, 119.36 52.73 25
36 08/01/2014 18:44:35 -29.92, -72.49 08/01/2014 18:46:18 -30.07, -73.34 83.14 103
37 08/04/2014 04:42:06 29.99, 128.64 08/04/2014 04:34:24 30.18, 129.41 76.49 462
38 08/04/2014 05:31:28 -29.94, -63.69 08/04/2014 05:25:03 -30.03, -63.22 45.96 385
39 08/04/2014 06:20:59 29.99, 103.93 08/04/2014 06:15:51 30.00, 104.09 15.48 308
40 08/04/2014 07:07:14 -18.69, -85.67 08/04/2014 07:03:19 -18.69, -85.67 0.29 235
41 08/04/2014 07:49:31 -7.51, 87.62 08/04/2014 07:46:42 -7.51, 87.63 1.16 169
42 08/04/2014 08:34:19 24.05,-100.99 08/04/2014 08:32:41 24.05,-101.09 9.94 98
43 08/04/2014 09:22:34 -28.60, 67.76 08/04/2014 09:22:11 -28.66, 67.42 33.65 23
44 08/04/2014 10:11:35 29.90,-124.25 08/04/2014 10:12:29 30.02,-124.88 61.94 54
45 08/04/2014 11:01:05 -29.92, 43.38 08/04/2014 11:03:16 -30.12, 42.45 92.35 131
46 08/06/2014 20:09:06 -29.95, 76.90 08/06/2014 20:00:35 -30.17, 77.89 97.75 511
47 08/06/2014 20:58:36 29.94,-115.47 08/06/2014 20:51:22 30.08,-114.79 67.27 434
48 08/06/2014 21:47:59 -29.95, 52.18 08/06/2014 21:42:03 -30.05, 52.54 36.77 356
49 08/06/2014 22:37:30 30.00,-140.21 08/06/2014 22:32:51 30.02,-140.15 6.16 279
50 08/06/2014 23:21:31 -10.62, 32.00 08/06/2014 23:18:01 -10.62, 32.01 1.12 210
51 08/07/2014 00:04:19 -13.71,-155.16 08/07/2014 00:01:56 -13.71,-155.17 1.22 143
52 08/07/2014 00:50:23 25.67, 15.27 08/07/2014 00:49:12 25.73, 15.11 17.04 71
53 08/07/2014 01:38:43 -29.91,-176.03 08/07/2014 01:38:48 -29.98,-176.45 40.58 5
54 08/07/2014 02:28:06 29.89, -8.38 08/07/2014 02:29:28 30.06, -9.10 71.29 82

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/24/2014
SNOs_Map_AQUA_NPP_20140724.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/24/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service