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: 5/25/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/26/2014 20:58:44 -29.98, 64.56 05/26/2014 20:49:35 -30.12, 65.16 59.78 549
2 05/26/2014 21:48:14 29.94,-127.81 05/26/2014 21:40:22 30.00,-127.51 29.24 472
3 05/26/2014 22:37:17 -28.78, 40.15 05/26/2014 22:30:42 -28.78, 40.15 0.38 395
4 05/26/2014 23:20:03 4.37,-146.66 05/26/2014 23:14:35 4.37,-146.65 1.08 328
5 05/27/2014 00:04:14 14.42, 25.04 05/26/2014 23:59:56 14.40, 24.95 9.24 258
6 05/27/2014 00:52:29 -18.99,-166.31 05/27/2014 00:49:26 -19.06,-166.64 35.62 183
7 05/27/2014 01:40:36 23.53, 2.41 05/27/2014 01:38:49 23.61, 1.82 60.75 107
8 05/27/2014 02:28:51 -28.07, 171.15 05/27/2014 02:28:19 -28.24, 170.33 82.96 32
9 05/29/2014 12:25:46 29.96, 12.80 05/29/2014 12:15:53 30.14, 13.60 79.07 593
10 05/29/2014 13:15:09 -29.99,-179.55 05/29/2014 13:06:33 -30.08,-179.06 48.45 516
11 05/29/2014 14:04:39 29.96, -11.92 05/29/2014 13:57:21 30.02, -11.75 18.00 438
12 05/29/2014 14:51:22 -20.38, 158.09 05/29/2014 14:45:17 -20.38, 158.09 0.74 365
13 05/29/2014 15:34:03 -4.37, -28.90 05/29/2014 15:29:05 -4.37, -28.91 0.49 298
14 05/29/2014 16:20:07 16.33, 141.36 05/29/2014 16:16:21 16.38, 141.19 18.58 226
15 05/29/2014 17:08:21 -20.96, -49.96 05/29/2014 17:05:51 -21.03, -50.38 44.70 150
16 05/29/2014 17:56:29 25.43, 118.77 05/29/2014 17:55:14 25.59, 118.11 68.79 75
17 05/29/2014 18:44:44 -29.97, -72.46 05/29/2014 18:44:44 -30.21, -73.36 90.04 0
18 06/01/2014 04:42:10 29.94, 128.70 06/01/2014 04:32:51 30.10, 129.38 67.68 559
19 06/01/2014 05:31:33 -29.97, -63.65 06/01/2014 05:23:31 -30.04, -63.27 37.02 482
20 06/01/2014 06:21:03 29.95, 103.98 06/01/2014 06:14:19 29.98, 104.04 7.05 404
21 06/01/2014 07:05:13 -11.14, -83.94 06/01/2014 06:59:38 -11.14, -83.94 0.77 335
22 06/01/2014 07:47:54 -13.63, 89.00 06/01/2014 07:43:26 -13.63, 88.99 1.01 268
23 06/01/2014 08:35:58 18.34,-102.29 06/01/2014 08:32:45 18.41,-102.54 28.18 193
24 06/01/2014 09:24:12 -22.97, 66.41 06/01/2014 09:22:15 -23.06, 65.90 53.40 117
25 06/01/2014 10:12:20 27.43,-124.84 06/01/2014 10:11:38 27.61,-125.59 76.42 42
26 06/03/2014 20:09:04 -29.97, 76.97 06/03/2014 19:59:04 -30.30, 77.80 88.07 600
27 06/03/2014 20:58:33 29.95,-115.40 06/03/2014 20:49:48 30.07,-114.84 56.08 525
28 06/03/2014 21:47:56 -29.98, 52.25 06/03/2014 21:40:28 -30.01, 52.51 25.55 448
29 06/03/2014 22:36:18 25.86,-139.09 06/03/2014 22:30:06 25.86,-139.08 0.88 372
30 06/03/2014 23:18:52 -1.24, 34.08 06/03/2014 23:13:47 -1.24, 34.09 0.86 305
31 06/04/2014 00:03:40 -15.86,-154.61 06/03/2014 23:59:45 -15.89,-154.71 10.84 235
32 06/04/2014 00:51:47 20.38, 14.08 06/04/2014 00:49:08 20.44, 13.72 37.52 159
33 06/04/2014 01:40:02 -24.95,-177.21 06/04/2014 01:38:38 -25.08,-177.81 61.86 84
34 06/04/2014 02:28:09 29.47, -8.42 06/04/2014 02:28:01 29.63, -9.26 83.57 8
35 06/06/2014 12:25:27 -30.00,-167.14 06/06/2014 12:15:59 -30.15,-166.38 74.86 568
36 06/06/2014 13:14:57 29.98, 0.49 06/06/2014 13:06:46 30.04, 0.95 44.43 491
37 06/06/2014 14:04:19 -29.94, 168.16 06/06/2014 13:57:26 -29.98, 168.29 13.79 413
38 06/06/2014 14:50:22 17.45, -21.20 06/06/2014 14:44:41 17.45, -21.20 0.25 341
39 06/06/2014 15:32:53 7.38, 151.81 06/06/2014 15:28:19 7.37, 151.80 1.29 274
40 06/06/2014 16:19:30 -17.88, -38.25 06/06/2014 16:16:09 -17.91, -38.45 20.78 201
41 06/06/2014 17:07:37 22.40, 130.45 06/06/2014 17:05:31 22.52, 130.02 46.64 126
42 06/06/2014 17:55:52 -26.96, -60.81 06/06/2014 17:55:02 -27.10, -61.50 69.92 50
43 06/06/2014 18:44:25 29.92, 107.60 06/06/2014 18:44:51 30.13, 106.65 94.18 26

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/25/2014
SNOs_Map_AQUA_NPP_20140526.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/25/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service