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: 12/4/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/04/2014 20:08:56 29.95,-103.05 12/04/2014 20:00:56 30.15,-102.05 98.72 480
2 12/04/2014 20:58:19 -29.97, 64.60 12/04/2014 20:51:37 -30.13, 65.28 68.00 402
3 12/04/2014 21:47:49 29.94,-127.77 12/04/2014 21:42:24 30.04,-127.40 37.64 325
4 12/04/2014 22:37:12 -29.96, 39.88 12/04/2014 22:33:04 -29.96, 39.95 6.94 248
5 12/04/2014 23:20:46 8.46,-147.49 12/04/2014 23:17:46 8.46,-147.50 1.14 180
6 12/05/2014 00:01:27 23.01, 27.07 12/04/2014 23:59:31 23.02, 27.06 1.33 116
7 12/05/2014 00:49:43 -27.50,-164.21 12/05/2014 00:49:02 -27.56,-164.47 26.96 41
8 12/05/2014 01:38:26 29.88, 4.06 12/05/2014 01:39:02 29.97, 3.50 54.30 36
9 12/05/2014 02:27:56 -29.91, 171.69 12/05/2014 02:29:48 -30.12, 170.84 84.71 112
10 12/07/2014 12:25:29 30.00, 12.80 12/07/2014 12:17:48 30.18, 13.71 89.47 461
11 12/07/2014 13:14:51 -29.95,-179.53 12/07/2014 13:08:27 -30.05,-178.93 58.98 384
12 12/07/2014 14:04:22 29.99, -11.92 12/07/2014 13:59:15 30.02, -11.62 28.52 307
13 12/07/2014 14:53:09 -27.84, 156.29 12/07/2014 14:49:19 -27.84, 156.29 0.25 230
14 12/07/2014 15:34:16 -2.55, -29.27 12/07/2014 15:31:30 -2.55, -29.27 0.44 166
15 12/07/2014 16:17:42 24.05, 143.18 12/07/2014 16:16:04 24.09, 143.10 9.89 98
16 12/07/2014 17:05:57 -28.60, -48.06 12/07/2014 17:05:34 -28.69, -48.40 34.74 23
17 12/07/2014 17:54:58 29.89, 119.93 12/07/2014 17:55:52 30.05, 119.29 63.45 54
18 12/07/2014 18:44:28 -29.93, -72.44 12/07/2014 18:46:39 -30.14, -73.38 93.77 131
19 12/10/2014 04:42:01 29.96, 128.68 12/10/2014 04:34:39 30.12, 129.49 80.27 442
20 12/10/2014 05:31:24 -29.97, -63.67 12/10/2014 05:25:20 -30.10, -63.17 49.66 364
21 12/10/2014 06:20:54 29.95, 103.96 12/10/2014 06:16:07 30.01, 104.15 19.29 287
22 12/10/2014 07:07:36 -20.29, -86.01 12/10/2014 07:04:02 -20.29, -86.02 0.87 214
23 12/10/2014 07:48:07 -12.32, 88.70 12/10/2014 07:45:36 -12.32, 88.71 0.48 151
24 12/10/2014 08:33:55 25.23,-100.66 12/10/2014 08:32:36 25.27,-100.83 17.67 79
25 12/10/2014 09:22:11 -29.72, 68.09 12/10/2014 09:22:07 -29.81, 67.67 42.24 4
26 12/10/2014 10:11:30 29.93,-124.19 12/10/2014 10:12:44 30.06,-124.93 72.68 74
27 12/12/2014 20:58:33 29.95,-115.45 12/12/2014 20:51:31 30.12,-114.74 70.86 422
28 12/12/2014 21:47:56 -29.96, 52.20 12/12/2014 21:42:11 -30.04, 52.61 40.17 345
29 12/12/2014 22:37:26 29.94,-140.17 12/12/2014 22:32:58 29.95,-140.07 9.69 268
30 12/12/2014 23:21:14 -9.79, 32.21 12/12/2014 23:17:55 -9.79, 32.21 0.42 199
31 12/13/2014 00:02:19 -20.76,-153.52 12/13/2014 00:00:04 -20.76,-153.52 0.57 135
32 12/13/2014 00:50:08 26.38, 15.49 12/13/2014 00:49:08 26.44, 15.24 25.94 60
33 12/13/2014 01:38:40 -29.90,-175.99 12/13/2014 01:38:56 -29.99,-176.51 51.48 16
34 12/13/2014 02:28:02 29.94, -8.32 12/13/2014 02:29:35 30.12, -9.15 82.06 93
35 12/15/2014 12:25:35 -29.99,-167.21 12/15/2014 12:17:36 -30.21,-166.29 91.72 479
36 12/15/2014 13:15:05 29.98, 0.42 12/15/2014 13:08:23 30.13, 1.03 61.22 402
37 12/15/2014 14:04:28 -29.98, 168.07 12/15/2014 13:59:03 -30.05, 168.38 30.54 325
38 12/15/2014 14:53:55 29.79, -24.26 12/15/2014 14:49:47 29.79, -24.25 0.26 248
39 12/15/2014 15:35:11 -0.45, 150.08 12/15/2014 15:32:08 -0.45, 150.08 0.48 183
40 12/15/2014 16:18:13 -23.02, -37.11 12/15/2014 16:16:17 -23.03, -37.19 8.16 116
41 12/15/2014 17:06:20 27.56, 131.66 12/15/2014 17:05:40 27.60, 131.32 34.22 40
42 12/15/2014 17:55:11 -29.94, -60.11 12/15/2014 17:55:46 -30.09, -60.72 61.02 35
43 12/15/2014 18:44:34 29.91, 107.54 12/15/2014 18:46:27 30.11, 106.62 91.73 113

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/4/2014
SNOs_Map_AQUA_NPP_20141204.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/04/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service