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: 2/4/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/06/2015 20:58:59 -29.96, 64.52 02/06/2015 20:49:46 -30.14, 65.41 87.04 553
2 02/06/2015 21:48:29 29.95,-127.85 02/06/2015 21:40:34 30.08,-127.28 56.35 475
3 02/06/2015 22:37:52 -29.96, 39.81 02/06/2015 22:31:14 -30.03, 40.06 25.91 398
4 02/06/2015 23:26:27 26.63,-151.72 02/06/2015 23:21:05 26.63,-151.73 1.09 322
5 02/07/2015 00:07:25 3.81, 22.72 02/07/2015 00:03:07 3.81, 22.71 1.15 258
6 02/07/2015 00:52:49 -18.71,-166.39 02/07/2015 00:49:42 -18.75,-166.56 18.65 187
7 02/07/2015 01:40:56 23.25, 2.34 02/07/2015 01:39:04 23.36, 1.91 45.36 112
8 02/07/2015 02:29:11 -27.80, 171.08 02/07/2015 02:28:35 -27.93, 170.39 69.71 36
9 02/07/2015 03:17:59 29.88, -20.73 02/07/2015 03:18:39 30.08, -21.70 96.32 40
10 02/09/2015 13:15:29 -29.99,-179.60 02/09/2015 13:06:39 -30.13,-178.83 76.17 530
11 02/09/2015 14:04:59 29.97, -11.98 02/09/2015 13:57:27 30.07, -11.52 45.42 452
12 02/09/2015 14:54:22 -29.98, 155.68 02/09/2015 14:48:07 -30.02, 155.83 14.94 375
13 02/09/2015 15:39:37 14.60, -33.02 02/09/2015 15:34:33 14.60, -33.01 1.14 304
14 02/09/2015 16:20:41 15.50, 141.14 02/09/2015 16:16:41 15.51, 141.14 1.52 240
15 02/09/2015 17:08:55 -20.12, -50.18 02/09/2015 17:06:11 -20.17, -50.45 28.73 164
16 02/09/2015 17:57:03 24.61, 118.54 02/09/2015 17:55:34 24.71, 118.01 54.71 89
17 02/09/2015 18:45:17 -29.21, -72.68 02/09/2015 18:45:04 -29.34, -73.47 78.11 13
18 02/12/2015 04:42:36 30.00, 128.62 02/12/2015 04:32:53 30.18, 129.59 95.45 583
19 02/12/2015 05:31:58 -29.94, -63.71 02/12/2015 05:23:32 -30.06, -63.05 65.11 506
20 02/12/2015 06:21:29 29.99, 103.90 02/12/2015 06:14:21 30.07, 104.25 34.26 428
21 02/12/2015 07:10:52 -30.00, -88.44 02/12/2015 07:05:01 -30.01, -88.41 3.88 351
22 02/12/2015 07:53:30 5.14, 84.92 02/12/2015 07:48:46 5.14, 84.91 1.20 284
23 02/12/2015 08:36:46 16.99,-102.64 02/12/2015 08:33:10 16.98,-102.75 11.71 216
24 02/12/2015 09:25:02 -21.49, 66.02 02/12/2015 09:22:41 -21.57, 65.66 38.87 141
25 02/12/2015 10:13:10 25.97,-125.24 02/12/2015 10:12:04 26.12,-125.86 64.08 66
26 02/12/2015 11:01:35 -29.91, 43.38 02/12/2015 11:01:45 -30.10, 42.50 87.79 10
27 02/14/2015 20:59:04 29.94,-115.48 02/14/2015 20:49:46 30.13,-114.63 84.14 558
28 02/14/2015 21:48:27 -29.95, 52.18 02/14/2015 21:40:26 -30.07, 52.71 53.68 481
29 02/14/2015 22:37:57 29.94,-140.20 02/14/2015 22:31:13 29.96,-139.96 23.14 404
30 02/14/2015 23:25:43 -24.12, 28.92 02/14/2015 23:20:14 -24.12, 28.91 0.94 329
31 02/15/2015 00:06:24 -7.85,-156.42 02/15/2015 00:01:59 -7.85,-156.42 0.06 265
32 02/15/2015 00:52:52 18.37, 13.56 02/15/2015 00:49:39 18.44, 13.36 22.28 193
33 02/15/2015 01:41:07 -22.92,-177.75 02/15/2015 01:39:10 -23.03,-178.22 48.99 117
34 02/15/2015 02:29:14 27.47, -8.98 02/15/2015 02:28:32 27.63, -9.70 73.16 42
35 02/15/2015 03:18:04 -29.90, 159.27 02/15/2015 03:18:39 -30.09, 158.26 99.26 35
36 02/17/2015 13:15:32 29.94, 0.41 02/17/2015 13:06:39 30.09, 1.15 72.48 533
37 02/17/2015 14:04:55 -29.94, 168.07 02/17/2015 13:57:19 -30.02, 168.49 41.99 456
38 02/17/2015 14:54:26 30.00, -24.32 02/17/2015 14:48:08 30.04, -24.21 11.25 378
39 02/17/2015 15:38:48 -11.89, 147.61 02/17/2015 15:33:39 -11.89, 147.61 0.24 309
40 02/17/2015 16:20:48 -15.33, -38.89 02/17/2015 16:16:45 -15.35, -38.94 4.94 243
41 02/17/2015 17:08:55 19.88, 129.80 02/17/2015 17:06:07 19.95, 129.49 32.87 168
42 02/17/2015 17:57:10 -24.43, -61.50 02/17/2015 17:55:38 -24.54, -62.07 59.00 92
43 02/17/2015 18:45:17 28.97, 107.29 02/17/2015 18:45:00 29.14, 106.47 82.11 17

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/4/2015
SNOs_Map_AQUA_NPP_20150205.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/04/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service