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: 1/9/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/11/2015 04:42:12 29.96, 128.68 01/11/2015 04:33:49 30.14, 129.53 84.19 503
2 01/11/2015 05:31:35 -29.97, -63.67 01/11/2015 05:24:29 -30.08, -63.13 53.66 426
3 01/11/2015 06:21:05 29.94, 103.96 01/11/2015 06:15:16 29.97, 104.20 23.16 349
4 01/11/2015 07:08:54 -24.31, -86.97 01/11/2015 07:04:20 -24.31, -86.98 1.05 274
5 01/11/2015 07:49:50 -6.76, 87.50 01/11/2015 07:46:20 -6.76, 87.49 1.11 210
6 01/11/2015 08:35:06 21.63,-101.53 01/11/2015 08:32:47 21.65,-101.70 17.90 139
7 01/11/2015 09:23:22 -26.12, 67.18 01/11/2015 09:22:18 -26.21, 66.75 43.77 64
8 01/11/2015 10:11:42 29.89,-124.21 01/11/2015 10:11:54 30.01,-124.90 68.48 12
9 01/11/2015 11:01:12 -29.92, 43.42 01/11/2015 11:02:41 -30.11, 42.42 98.90 89
10 01/13/2015 20:58:47 29.98,-115.47 01/13/2015 20:50:39 30.14,-114.70 76.51 488
11 01/13/2015 21:48:10 -29.99, 52.18 01/13/2015 21:41:19 -30.09, 52.65 46.01 411
12 01/13/2015 22:37:40 29.97,-140.19 01/13/2015 22:32:06 29.98,-140.03 15.53 334
13 01/13/2015 23:22:57 -15.18, 31.01 01/13/2015 23:18:34 -15.18, 31.02 1.21 263
14 01/14/2015 00:03:52 -15.97,-154.62 01/14/2015 00:00:33 -15.97,-154.62 0.55 199
15 01/14/2015 00:51:26 22.50, 14.54 01/14/2015 00:49:22 22.52, 14.30 25.16 124
16 01/14/2015 01:39:40 -27.06,-176.72 01/14/2015 01:38:51 -27.14,-177.22 50.24 49
17 01/14/2015 02:28:15 29.92, -8.34 01/14/2015 02:28:42 30.06, -9.11 76.05 27
18 01/16/2015 12:25:49 -29.95,-167.22 01/16/2015 12:16:39 -30.15,-166.21 99.35 550
19 01/16/2015 13:15:20 29.99, 0.39 01/16/2015 13:07:28 30.16, 1.08 68.72 472
20 01/16/2015 14:04:43 -29.99, 168.05 01/16/2015 13:58:07 -30.05, 168.44 38.29 396
21 01/16/2015 14:54:13 29.98, -24.32 01/16/2015 14:48:55 30.00, -24.25 7.58 318
22 01/16/2015 15:37:46 -8.91, 148.25 01/16/2015 15:33:36 -8.92, 148.24 0.88 250
23 01/16/2015 16:19:37 -18.86, -38.10 01/16/2015 16:16:32 -18.89, -38.14 5.41 185
24 01/16/2015 17:07:44 23.40, 130.62 01/16/2015 17:05:55 23.44, 130.31 32.14 109
25 01/16/2015 17:55:59 -27.95, -60.64 01/16/2015 17:55:25 -28.06, -61.20 56.74 34
26 01/16/2015 18:44:49 29.91, 107.53 01/16/2015 18:45:31 30.10, 106.68 83.93 42
27 01/19/2015 04:42:23 -29.99, -51.36 01/19/2015 04:33:29 -30.17, -50.44 91.21 534
28 01/19/2015 05:31:53 29.98, 116.26 01/19/2015 05:24:17 30.13, 116.87 60.65 456
29 01/19/2015 06:21:16 -29.98, -76.08 01/19/2015 06:14:57 -30.07, -75.79 30.26 379
30 01/19/2015 07:10:46 29.97, 91.54 01/19/2015 07:05:44 29.97, 91.54 0.57 302
31 01/19/2015 07:51:42 0.58, -93.85 01/19/2015 07:47:44 0.58, -93.85 0.30 238
32 01/19/2015 08:35:54 -19.83, 77.99 01/19/2015 08:33:05 -19.86, 77.87 12.54 169
33 01/19/2015 09:24:02 24.31,-113.29 01/19/2015 09:22:28 24.41,-113.67 39.34 94
34 01/19/2015 10:12:17 -28.86, 55.46 01/19/2015 10:11:59 -28.97, 54.83 63.39 18
35 01/19/2015 11:01:22 29.92,-136.61 01/19/2015 11:02:20 30.14,-137.53 92.00 58
36 01/21/2015 20:58:55 -29.96, 64.51 01/21/2015 20:50:18 -30.15, 65.35 83.00 517
37 01/21/2015 21:48:25 29.95,-127.86 01/21/2015 21:41:05 30.04,-127.33 52.37 440
38 01/21/2015 22:37:48 -29.95, 39.79 01/21/2015 22:31:45 -29.99, 40.02 21.89 363
39 01/21/2015 23:24:58 21.51,-150.49 01/21/2015 23:20:09 21.51,-150.49 0.85 289
40 01/22/2015 00:05:52 9.19, 23.86 01/22/2015 00:02:07 9.19, 23.86 0.18 225
41 01/22/2015 00:52:11 -20.76,-165.93 01/22/2015 00:49:38 -20.82,-166.11 20.51 153
42 01/22/2015 01:40:17 25.36, 2.83 01/22/2015 01:39:00 25.43, 2.38 46.47 77
43 01/22/2015 02:28:33 -29.85, 171.59 01/22/2015 02:28:31 -29.99, 170.88 69.84 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/9/2015
SNOs_Map_AQUA_NPP_20150109.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/09/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service