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: 10/7/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/09/2014 20:08:47 -29.98, 76.95 10/09/2014 20:01:32 -30.16, 77.91 94.24 435
2 10/09/2014 20:58:17 29.96,-115.42 10/09/2014 20:52:20 30.10,-114.78 63.60 357
3 10/09/2014 21:47:40 -29.98, 52.23 10/09/2014 21:43:00 -30.04, 52.56 33.00 280
4 10/09/2014 22:37:10 29.96,-140.14 10/09/2014 22:33:48 29.98,-140.12 2.83 202
5 10/09/2014 23:20:00 -6.32, 32.98 10/09/2014 23:17:45 -6.32, 32.99 0.16 135
6 10/10/2014 00:01:59 -20.96,-153.45 10/10/2014 00:00:50 -20.96,-153.45 0.17 69
7 10/10/2014 00:48:53 29.89, 16.41 10/10/2014 00:48:58 29.90, 16.21 19.46 5
8 10/10/2014 01:38:23 -29.91,-175.96 10/10/2014 01:39:45 -30.02,-176.47 49.85 82
9 10/10/2014 02:27:46 29.89, -8.31 10/10/2014 02:30:25 30.08, -9.12 80.51 159
10 10/12/2014 12:25:10 -29.95,-167.14 10/12/2014 12:18:31 -30.12,-166.32 80.71 399
11 10/12/2014 13:14:41 29.99, 0.47 10/12/2014 13:09:20 30.12, 0.97 50.02 321
12 10/12/2014 14:04:03 -29.96, 168.14 10/12/2014 13:59:59 -30.00, 168.33 19.44 244
13 10/12/2014 14:51:15 21.63, -22.18 10/12/2014 14:48:25 21.63, -22.18 0.45 170
14 10/12/2014 15:32:42 7.06, 151.74 10/12/2014 15:30:57 7.06, 151.75 1.34 105
15 10/12/2014 16:16:28 -27.84, -35.87 10/12/2014 16:15:52 -27.84, -35.93 5.18 36
16 10/12/2014 17:05:16 29.91, 132.32 10/12/2014 17:05:56 30.00, 131.99 32.80 40
17 10/12/2014 17:54:46 -29.93, -60.05 10/12/2014 17:56:44 -30.06, -60.70 63.41 118
18 10/12/2014 18:44:09 29.91, 107.59 10/12/2014 18:47:24 30.11, 106.65 94.04 195
19 10/15/2014 03:52:10 29.96, 141.11 10/15/2014 03:44:50 30.15, 142.10 97.39 440
20 10/15/2014 04:41:33 -29.98, -51.24 10/15/2014 04:35:31 -30.15, -50.57 66.80 362
21 10/15/2014 05:31:03 29.97, 116.39 10/15/2014 05:26:18 30.03, 116.76 36.13 285
22 10/15/2014 06:20:26 -29.99, -75.96 10/15/2014 06:16:59 -30.03, -75.91 6.35 207
23 10/15/2014 07:04:03 8.69, 96.63 10/15/2014 07:01:44 8.68, 96.64 0.82 139
24 10/15/2014 07:46:00 18.14, -89.91 10/15/2014 07:44:47 18.13, -89.92 0.46 73
25 10/15/2014 08:32:14 -29.96, 80.58 10/15/2014 08:32:14 -29.97, 80.41 16.27 0
26 10/15/2014 09:21:37 29.94,-111.77 10/15/2014 09:22:54 30.03,-112.24 46.64 77
27 10/15/2014 10:11:08 -29.90, 55.84 10/15/2014 10:13:42 -30.09, 55.07 77.46 154
28 10/17/2014 20:08:31 29.99,-102.99 10/17/2014 20:01:49 30.19,-102.15 83.13 402
29 10/17/2014 20:57:53 -29.95, 64.68 10/17/2014 20:52:28 -30.06, 65.21 52.60 325
30 10/17/2014 21:47:23 29.94,-127.69 10/17/2014 21:43:16 30.01,-127.48 22.15 247
31 10/17/2014 22:34:53 -23.17, 41.65 10/17/2014 22:32:00 -23.17, 41.65 0.25 173
32 10/17/2014 23:16:52 -4.09,-144.73 10/17/2014 23:15:05 -4.09,-144.73 0.32 107
33 10/17/2014 23:59:45 27.56, 28.25 10/17/2014 23:59:05 27.59, 28.23 3.75 40
34 10/18/2014 00:48:36 -29.93,-163.51 10/18/2014 00:49:13 -29.99,-163.82 30.29 37
35 10/18/2014 01:37:59 29.90, 4.13 10/18/2014 01:39:53 30.05, 3.52 60.98 114
36 10/18/2014 02:27:29 -29.92, 171.76 10/18/2014 02:30:41 -30.11, 170.84 91.59 192
37 10/20/2014 11:35:21 -29.97,-154.69 10/20/2014 11:27:59 -30.16,-153.68 99.29 442
38 10/20/2014 12:24:51 29.96, 12.94 10/20/2014 12:18:47 30.12, 13.63 68.65 364
39 10/20/2014 13:14:14 -29.98,-179.41 10/20/2014 13:09:27 -30.05,-179.02 38.02 287
40 10/20/2014 14:03:44 29.97, -11.78 10/20/2014 14:00:15 30.00, -11.71 7.53 209
41 10/20/2014 14:47:51 -10.97, 160.34 10/20/2014 14:45:31 -10.97, 160.34 0.10 140
42 10/20/2014 15:29:47 -16.50, -26.11 10/20/2014 15:28:33 -16.50, -26.12 0.61 74
43 10/20/2014 16:15:27 29.88, 144.76 10/20/2014 16:15:25 29.89, 144.61 14.47 2
44 10/20/2014 17:04:57 -29.90, -47.61 10/20/2014 17:06:12 -30.01, -48.06 44.94 75
45 10/20/2014 17:54:19 29.93, 120.06 10/20/2014 17:56:52 30.06, 119.29 75.53 153

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2014
SNOs_Map_AQUA_NPP_20141008.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/07/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service