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: 7/15/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/16/2014 12:25:35 29.96, 12.80 07/16/2014 12:16:57 30.14, 13.66 84.81 518
2 07/16/2014 13:14:58 -29.98,-179.55 07/16/2014 13:07:38 -30.12,-179.01 54.17 440
3 07/16/2014 14:04:28 29.96, -11.92 07/16/2014 13:58:25 30.02, -11.68 23.66 363
4 07/16/2014 14:52:19 -24.45, 157.12 07/16/2014 14:47:31 -24.45, 157.13 1.00 288
5 07/16/2014 15:35:08 0.21, -29.88 07/16/2014 15:31:27 0.21, -29.88 0.16 221
6 07/16/2014 16:18:42 20.81, 142.38 07/16/2014 16:16:10 20.80, 142.33 6.09 152
7 07/16/2014 17:06:57 -25.37, -48.90 07/16/2014 17:05:40 -25.43, -49.20 30.95 77
8 07/16/2014 17:55:04 29.90, 119.90 07/16/2014 17:55:03 30.00, 119.35 53.84 1
9 07/16/2014 18:44:34 -29.93, -72.47 07/16/2014 18:45:50 -30.10, -73.32 84.26 76
10 07/19/2014 04:42:02 29.99, 128.68 07/19/2014 04:33:57 30.14, 129.43 73.63 485
11 07/19/2014 05:31:24 -29.95, -63.65 07/19/2014 05:24:37 -30.06, -63.22 43.13 407
12 07/19/2014 06:20:55 29.99, 103.96 07/19/2014 06:15:25 30.02, 104.08 12.47 330
13 07/19/2014 07:06:41 -16.96, -85.24 07/19/2014 07:02:23 -16.96, -85.25 0.63 258
14 07/19/2014 07:48:56 -9.37, 88.06 07/19/2014 07:45:44 -9.37, 88.06 0.20 192
15 07/19/2014 08:34:36 22.77,-101.27 07/19/2014 08:32:36 22.79,-101.41 14.70 120
16 07/19/2014 09:22:52 -27.26, 67.45 07/19/2014 09:22:07 -27.35, 67.07 39.15 45
17 07/19/2014 10:11:30 29.93,-124.21 07/19/2014 10:12:02 30.05,-124.87 64.89 32
18 07/19/2014 11:01:00 -29.90, 43.41 07/19/2014 11:02:49 -30.10, 42.44 95.46 109
19 07/21/2014 20:08:57 -30.00, 76.94 07/21/2014 20:00:08 -30.18, 77.88 92.89 529
20 07/21/2014 20:58:27 29.98,-115.43 07/21/2014 20:50:55 30.09,-114.79 62.48 452
21 07/21/2014 21:47:50 -30.00, 52.22 07/21/2014 21:41:36 -30.07, 52.54 31.73 374
22 07/21/2014 22:37:15 29.68,-140.07 07/21/2014 22:32:18 29.68,-140.05 1.84 297
23 07/21/2014 23:20:19 -6.88, 32.86 07/21/2014 23:16:30 -6.88, 32.86 0.56 229
24 07/22/2014 00:03:06 -17.52,-154.25 07/22/2014 00:00:24 -17.51,-154.27 1.40 162
25 07/22/2014 00:50:29 24.70, 15.09 07/22/2014 00:49:01 24.78, 14.87 23.69 88
26 07/22/2014 01:38:44 -29.24,-176.15 07/22/2014 01:38:32 -29.33,-176.62 46.81 12
27 07/22/2014 02:27:55 29.94, -8.31 07/22/2014 02:29:00 30.10, -9.08 76.08 65
28 07/24/2014 12:25:22 -29.95,-167.15 07/24/2014 12:17:07 -30.14,-166.33 81.66 495
29 07/24/2014 13:14:53 30.00, 0.46 07/24/2014 13:07:55 30.10, 0.97 51.02 418
30 07/24/2014 14:04:15 -29.95, 168.13 07/24/2014 13:58:35 -30.02, 168.33 20.63 340
31 07/24/2014 14:51:51 23.08, -22.54 07/24/2014 14:47:25 23.08, -22.54 0.42 266
32 07/24/2014 15:34:19 1.93, 150.62 07/24/2014 15:31:00 1.93, 150.62 0.87 199
33 07/24/2014 16:18:15 -22.14, -37.29 07/24/2014 16:16:05 -22.13, -37.36 7.50 130
34 07/24/2014 17:06:22 26.67, 131.47 07/24/2014 17:05:27 26.76, 131.16 32.05 55
35 07/24/2014 17:54:59 -29.89, -60.09 07/24/2014 17:55:20 -30.02, -60.66 56.89 21
36 07/24/2014 18:44:21 29.92, 107.57 07/24/2014 18:46:00 30.09, 106.68 87.50 99
37 07/27/2014 04:41:48 -29.98, -51.27 07/27/2014 04:34:07 -30.15, -50.57 70.14 461
38 07/27/2014 05:31:18 29.98, 116.36 07/27/2014 05:24:54 30.06, 116.76 39.59 384
39 07/27/2014 06:20:41 -29.98, -75.99 07/27/2014 06:15:35 -30.03, -75.91 9.44 306
40 07/27/2014 07:05:43 13.82, 95.47 07/27/2014 07:01:47 13.82, 95.47 0.04 236
41 07/27/2014 07:48:10 11.26, -91.48 07/27/2014 07:45:21 11.26, -91.49 1.42 169
42 07/27/2014 08:34:07 -24.15, 79.08 07/27/2014 08:32:30 -24.16, 78.92 16.30 97
43 07/27/2014 09:22:15 28.62,-112.15 07/27/2014 09:21:53 28.73,-112.54 40.30 22
44 07/27/2014 10:11:24 -29.91, 55.81 07/27/2014 10:12:19 -30.06, 55.12 68.32 55
45 07/27/2014 11:00:47 29.88,-136.55 07/27/2014 11:03:00 30.08,-137.55 99.08 133

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/15/2014
SNOs_Map_AQUA_NPP_20140716.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 07/15/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service