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: 6/20/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/22/2014 12:25:37 -29.97,-167.19 06/22/2014 12:16:17 -30.13,-166.34 83.65 560
2 06/22/2014 13:15:08 30.00, 0.43 06/22/2014 13:07:06 30.14, 0.96 53.14 482
3 06/22/2014 14:04:29 -29.96, 168.09 06/22/2014 13:57:44 -30.01, 168.32 22.48 405
4 06/22/2014 14:52:30 24.58, -22.93 06/22/2014 14:47:00 24.58, -22.93 0.44 330
5 06/22/2014 15:35:03 0.11, 150.21 06/22/2014 15:30:40 0.11, 150.20 0.85 263
6 06/22/2014 16:19:32 -18.35, -38.20 06/22/2014 16:16:19 -18.34, -38.31 10.80 193
7 06/22/2014 17:07:39 22.87, 130.51 06/22/2014 17:05:41 22.95, 130.16 36.37 118
8 06/22/2014 17:55:54 -27.43, -60.75 06/22/2014 17:55:12 -27.52, -61.35 59.99 42
9 06/22/2014 18:44:35 29.92, 107.54 06/22/2014 18:45:09 30.09, 106.68 85.37 34
10 06/25/2014 04:42:02 -29.94, -51.29 06/25/2014 04:33:13 -30.08, -50.55 73.36 529
11 06/25/2014 05:31:33 29.98, 116.32 06/25/2014 05:24:02 30.09, 116.75 42.73 451
12 06/25/2014 06:20:55 -29.94, -76.01 06/25/2014 06:14:41 -29.96, -75.89 12.16 374
13 06/25/2014 07:06:49 16.91, 94.75 06/25/2014 07:01:47 16.91, 94.74 0.91 302
14 06/25/2014 07:48:48 9.86, -91.82 06/25/2014 07:44:52 9.86, -91.82 0.45 236
15 06/25/2014 08:35:28 -20.17, 78.10 06/25/2014 08:32:45 -20.21, 77.93 19.00 163
16 06/25/2014 09:23:34 24.76,-113.15 06/25/2014 09:22:07 24.82,-113.58 44.22 87
17 06/25/2014 10:11:50 -29.25, 55.60 06/25/2014 10:11:38 -29.38, 54.93 66.62 12
18 06/25/2014 11:01:01 29.93,-136.57 06/25/2014 11:02:06 30.14,-137.53 95.70 65
19 06/27/2014 20:09:06 29.98,-103.07 06/27/2014 19:59:31 30.16,-102.12 93.39 575
20 06/27/2014 20:58:28 -29.94, 64.60 06/27/2014 20:50:11 -30.08, 65.23 62.84 497
21 06/27/2014 21:47:59 29.98,-127.79 06/27/2014 21:40:59 30.04,-127.46 32.22 420
22 06/27/2014 22:37:21 -29.94, 39.88 06/27/2014 22:31:39 -29.97, 39.89 3.19 342
23 06/27/2014 23:20:28 6.82,-147.15 06/27/2014 23:15:53 6.81,-147.14 1.32 275
24 06/28/2014 00:03:08 17.47, 25.75 06/27/2014 23:59:40 17.48, 25.75 1.90 208
25 06/28/2014 00:51:23 -22.04,-165.57 06/28/2014 00:49:11 -22.07,-165.83 27.49 132
26 06/28/2014 01:39:30 26.57, 3.19 06/28/2014 01:38:33 26.68, 2.68 51.60 57
27 06/28/2014 02:28:05 -29.91, 171.66 06/28/2014 02:28:24 -30.07, 170.90 75.66 19
28 06/30/2014 12:25:32 30.00, 12.82 06/30/2014 12:16:29 30.17, 13.65 82.75 543
29 06/30/2014 13:14:54 -29.95,-179.51 06/30/2014 13:07:08 -30.04,-178.98 52.35 466
30 06/30/2014 14:04:25 30.00, -11.90 06/30/2014 13:57:57 30.06, -11.69 21.65 388
31 06/30/2014 14:52:15 -24.43, 157.15 06/30/2014 14:47:02 -24.43, 157.14 1.24 313
32 06/30/2014 15:34:29 -1.93, -29.40 06/30/2014 15:30:22 -1.93, -29.39 0.77 247
33 06/30/2014 16:19:03 19.32, 142.07 06/30/2014 16:16:06 19.35, 141.98 9.94 177
34 06/30/2014 17:07:18 -23.89, -49.24 06/30/2014 17:05:37 -23.93, -49.58 35.70 101
35 06/30/2014 17:55:25 28.41, 119.54 06/30/2014 17:54:59 28.54, 118.96 58.75 26
36 06/30/2014 18:44:31 -29.89, -72.45 06/30/2014 18:45:22 -30.06, -73.33 86.29 51
37 07/03/2014 04:41:57 29.97, 128.72 07/03/2014 04:33:26 30.13, 129.44 72.17 511
38 07/03/2014 05:31:20 -29.98, -63.63 07/03/2014 05:24:06 -30.05, -63.21 41.61 434
39 07/03/2014 06:20:49 29.97, 104.00 07/03/2014 06:14:53 30.02, 104.10 11.21 356
40 07/03/2014 07:06:11 -15.49, -84.88 07/03/2014 07:01:26 -15.49, -84.88 0.10 285
41 07/03/2014 07:48:22 -11.08, 88.46 07/03/2014 07:44:43 -11.08, 88.47 0.87 219
42 07/03/2014 08:34:57 21.16,-101.61 07/03/2014 08:32:31 21.21,-101.79 18.77 146
43 07/03/2014 09:23:11 -25.78, 67.12 07/03/2014 09:22:01 -25.84, 66.69 43.45 70
44 07/03/2014 10:11:25 29.88,-124.19 07/03/2014 10:11:30 30.04,-124.85 66.41 5
45 07/03/2014 11:00:55 -29.92, 43.44 07/03/2014 11:02:18 -30.10, 42.46 96.90 83

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/20/2014
SNOs_Map_AQUA_NPP_20140620.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 06/20/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service