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: 3/7/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/08/2015 04:42:27 -29.99, -51.29 03/08/2015 04:32:32 -30.18, -50.43 84.95 595
2 03/08/2015 05:31:57 29.96, 116.34 03/08/2015 05:23:19 30.09, 116.89 54.44 518
3 03/08/2015 06:21:20 -29.98, -76.01 03/08/2015 06:13:59 -30.02, -75.76 23.80 441
4 03/08/2015 07:09:16 24.30, 93.05 03/08/2015 07:03:10 24.30, 93.04 0.28 366
5 03/08/2015 07:50:03 6.81, -92.44 03/08/2015 07:45:01 6.81, -92.44 0.19 302
6 03/08/2015 08:36:58 -16.21, 77.24 03/08/2015 08:33:09 -16.28, 77.03 24.14 229
7 03/08/2015 09:25:05 20.76,-114.06 03/08/2015 09:22:32 20.83,-114.54 51.44 153
8 03/08/2015 10:13:20 -25.31, 54.66 03/08/2015 10:12:02 -25.47, 53.92 76.43 78
9 03/08/2015 11:01:28 29.80,-136.55 03/08/2015 11:01:25 30.02,-137.54 98.61 3
10 03/10/2015 20:58:56 -29.95, 64.61 03/10/2015 20:49:23 -30.09, 65.36 74.38 573
11 03/10/2015 21:48:27 29.99,-127.78 03/10/2015 21:40:11 30.05,-127.33 43.83 496
12 03/10/2015 22:37:49 -29.94, 39.89 03/10/2015 22:30:51 -29.98, 40.02 13.23 418
13 03/10/2015 23:22:48 13.59,-148.60 03/10/2015 23:17:00 13.59,-148.59 0.33 348
14 03/11/2015 00:04:50 12.94, 24.78 03/11/2015 00:00:08 12.95, 24.73 5.51 282
15 03/11/2015 00:53:05 -17.52,-166.58 03/11/2015 00:49:38 -17.61,-166.89 34.24 207
16 03/11/2015 01:41:12 22.06, 2.13 03/11/2015 01:39:01 22.16, 1.55 60.89 131
17 03/11/2015 02:29:27 -26.61, 170.86 03/11/2015 02:28:31 -26.79, 170.03 85.06 56
18 03/13/2015 13:15:24 -29.95,-179.51 03/13/2015 13:06:14 -30.06,-178.86 63.51 550
19 03/13/2015 14:04:55 30.00, -11.89 03/13/2015 13:57:03 30.09, -11.57 32.92 472
20 03/13/2015 14:54:17 -29.95, 155.77 03/13/2015 14:47:42 -29.95, 155.80 2.22 395
21 03/13/2015 15:36:27 3.39, -30.50 03/13/2015 15:30:58 3.39, -30.51 1.06 329
22 03/13/2015 16:20:55 14.38, 140.98 03/13/2015 16:16:36 14.39, 140.83 16.36 259
23 03/13/2015 17:09:11 -18.89, -50.37 03/13/2015 17:06:07 -18.98, -50.79 44.29 184
24 03/13/2015 17:57:18 23.43, 118.35 03/13/2015 17:55:29 23.59, 117.68 70.23 109
25 03/13/2015 18:45:33 -27.98, -72.91 03/13/2015 18:45:00 -28.16, -73.84 93.53 33
26 03/16/2015 04:42:30 30.00, 128.72 03/16/2015 04:32:30 30.35, 129.50 85.32 600
27 03/16/2015 05:31:52 -29.95, -63.62 03/16/2015 05:23:06 -30.04, -63.08 52.31 526
28 03/16/2015 06:21:23 30.00, 104.00 03/16/2015 06:13:54 30.01, 104.22 21.89 449
29 03/16/2015 07:08:47 -22.86, -86.57 03/16/2015 07:02:33 -22.86, -86.58 1.03 374
30 03/16/2015 07:49:09 -10.26, 88.31 03/16/2015 07:43:58 -10.27, 88.32 1.16 311
31 03/16/2015 08:37:00 15.77,-102.82 03/16/2015 08:33:04 15.82,-103.06 26.98 236
32 03/16/2015 09:25:16 -20.28, 65.84 03/16/2015 09:22:35 -20.40, 65.33 54.52 161
33 03/16/2015 10:13:22 24.88,-125.41 03/16/2015 10:11:57 25.02,-126.18 79.52 85
34 03/18/2015 20:58:57 29.99,-115.39 03/18/2015 20:49:18 30.11,-114.66 71.49 579
35 03/18/2015 21:48:20 -30.00, 52.27 03/18/2015 21:39:59 -30.08, 52.68 40.72 501
36 03/18/2015 22:37:50 29.99,-140.11 03/18/2015 22:30:46 30.00,-140.00 10.21 424
37 03/18/2015 23:21:42 -10.07, 32.22 03/18/2015 23:15:47 -10.07, 32.23 0.88 355
38 03/19/2015 00:04:56 -12.69,-155.26 03/19/2015 00:00:09 -12.68,-155.35 9.63 287
39 03/19/2015 00:53:03 17.23, 13.41 03/19/2015 00:49:31 17.30, 13.06 37.81 212
40 03/19/2015 01:41:19 -21.73,-177.93 03/19/2015 01:39:02 -21.88,-178.53 64.61 137
41 03/19/2015 02:29:25 26.33, -9.16 03/19/2015 02:28:24 26.49, -10.03 88.70 61

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/7/2015
SNOs_Map_AQUA_NPP_20150308.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/07/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service