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: 10/17/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/17/2014 20:08:59 29.96,-103.10 10/17/2014 20:01:48 30.15,-102.14 94.60 431
2 10/17/2014 20:58:22 -29.98, 64.55 10/17/2014 20:52:29 -30.14, 65.19 64.04 353
3 10/17/2014 21:47:52 29.96,-127.82 10/17/2014 21:43:16 30.03,-127.48 33.42 276
4 10/17/2014 22:37:14 -29.92, 39.85 10/17/2014 22:33:55 -29.91, 39.88 3.24 199
5 10/17/2014 23:20:25 7.03,-147.22 10/17/2014 23:18:14 7.03,-147.23 0.41 131
6 10/18/2014 00:01:57 21.36, 26.63 10/18/2014 00:00:51 21.36, 26.64 0.91 66
7 10/18/2014 00:49:05 -29.93,-163.63 10/18/2014 00:49:13 -29.98,-163.82 18.84 8
8 10/18/2014 01:38:28 29.92, 4.02 10/18/2014 01:39:53 30.03, 3.52 49.37 85
9 10/18/2014 02:27:58 -29.94, 171.65 10/18/2014 02:30:41 -30.09, 170.83 80.05 163
10 10/20/2014 12:25:28 29.95, 12.79 10/20/2014 12:18:47 30.14, 13.62 83.51 401
11 10/20/2014 13:14:51 -29.97,-179.56 10/20/2014 13:09:27 -30.07,-179.03 52.86 324
12 10/20/2014 14:04:21 29.94, -11.93 10/20/2014 14:00:14 29.97, -11.70 22.46 247
13 10/20/2014 14:51:56 -23.48, 157.34 10/20/2014 14:49:04 -23.48, 157.34 0.24 172
14 10/20/2014 15:33:59 -3.55, -29.09 10/20/2014 15:32:13 -3.55, -29.09 0.03 106
15 10/20/2014 16:16:42 27.64, 144.03 10/20/2014 16:16:03 27.64, 144.01 2.49 39
16 10/20/2014 17:05:35 -29.88, -47.77 10/20/2014 17:06:13 -29.92, -48.08 30.18 38
17 10/20/2014 17:54:57 29.93, 119.90 10/20/2014 17:56:52 30.04, 119.28 60.54 115
18 10/20/2014 18:44:28 -29.89, -72.49 10/20/2014 18:47:40 -30.10, -73.40 91.29 192
19 10/23/2014 04:41:57 29.95, 128.67 10/23/2014 04:35:45 30.09, 129.40 72.33 372
20 10/23/2014 05:31:20 -29.97, -63.68 10/23/2014 05:26:26 -30.07, -63.27 41.68 294
21 10/23/2014 06:20:50 29.95, 103.95 10/23/2014 06:17:13 29.97, 104.06 11.09 217
22 10/23/2014 07:06:00 -14.75, -84.77 10/23/2014 07:03:34 -14.75, -84.77 0.70 146
23 10/23/2014 07:47:28 -14.42, 89.15 10/23/2014 07:46:07 -14.42, 89.16 0.93 81
24 10/23/2014 08:32:42 29.38, -99.64 10/23/2014 08:32:32 29.39, -99.76 11.34 10
25 10/23/2014 09:22:03 -29.94, 68.13 10/23/2014 09:23:10 -30.04, 67.72 41.19 67
26 10/23/2014 10:11:26 29.92,-124.22 10/23/2014 10:13:50 30.09,-124.94 71.74 144
27 10/25/2014 20:08:56 -30.00, 76.91 10/25/2014 20:01:57 -30.20, 77.84 91.50 419
28 10/25/2014 20:58:26 29.98,-115.46 10/25/2014 20:52:44 30.10,-114.84 61.01 342
29 10/25/2014 21:47:49 -29.99, 52.19 10/25/2014 21:43:25 -30.08, 52.49 30.48 264
30 10/25/2014 22:37:18 29.97,-140.18 10/25/2014 22:34:11 29.98,-140.18 1.21 187
31 10/25/2014 23:19:24 -3.66, 33.52 10/25/2014 23:17:23 -3.66, 33.52 0.56 121
32 10/26/2014 00:01:26 -23.43,-152.90 10/26/2014 00:00:31 -23.43,-152.89 0.31 55
33 10/26/2014 00:49:01 29.89, 16.38 10/26/2014 00:49:20 29.96, 16.16 22.00 19
34 10/26/2014 01:38:31 -29.92,-175.99 10/26/2014 01:40:08 -30.03,-176.52 52.46 97
35 10/26/2014 02:27:54 29.90, -8.34 10/26/2014 02:30:48 30.08, -9.18 83.03 174
36 10/28/2014 12:25:23 -29.97,-167.20 10/28/2014 12:18:54 -30.16,-166.39 80.26 389
37 10/28/2014 13:14:53 29.96, 0.43 10/28/2014 13:09:41 30.06, 0.93 49.75 312
38 10/28/2014 14:04:16 -29.97, 168.08 10/28/2014 14:00:22 -30.04, 168.27 19.35 234
39 10/28/2014 14:51:19 21.10, -22.11 10/28/2014 14:48:38 21.10, -22.11 0.03 161
40 10/28/2014 15:33:15 5.84, 151.43 10/28/2014 15:31:40 5.84, 151.42 0.85 95
41 10/28/2014 16:16:32 -28.37, -35.79 10/28/2014 16:16:05 -28.37, -35.84 4.80 27
42 10/28/2014 17:05:29 29.91, 132.26 10/28/2014 17:06:18 30.00, 131.94 33.20 49
43 10/28/2014 17:54:59 -29.94, -60.11 10/28/2014 17:57:06 -30.07, -60.75 63.73 127
44 10/28/2014 18:44:22 29.91, 107.54 10/28/2014 18:47:46 30.12, 106.59 94.30 204

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/17/2014
SNOs_Map_AQUA_NPP_20141017.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/17/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service