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: 12/2/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/04/2014 20:08:51 29.99,-103.04 12/04/2014 20:00:56 30.17,-102.06 96.65 475
2 12/04/2014 20:58:13 -29.95, 64.63 12/04/2014 20:51:36 -30.09, 65.29 65.99 397
3 12/04/2014 21:47:44 30.00,-127.76 12/04/2014 21:42:24 30.06,-127.40 35.37 320
4 12/04/2014 22:37:06 -29.96, 39.90 12/04/2014 22:33:04 -29.99, 39.95 5.15 242
5 12/04/2014 23:19:36 4.61,-146.63 12/04/2014 23:16:40 4.61,-146.63 0.61 176
6 12/05/2014 00:01:18 23.17, 27.13 12/04/2014 23:59:28 23.17, 27.10 3.39 110
7 12/05/2014 00:49:30 -27.89,-164.08 12/05/2014 00:48:55 -27.95,-164.37 28.77 35
8 12/05/2014 01:38:19 29.91, 4.09 12/05/2014 01:39:01 30.01, 3.51 56.60 42
9 12/05/2014 02:27:49 -29.93, 171.72 12/05/2014 02:29:48 -30.10, 170.84 87.08 119
10 12/07/2014 12:25:12 29.98, 12.88 12/07/2014 12:17:48 30.15, 13.71 82.79 444
11 12/07/2014 13:14:35 -30.00,-179.47 12/07/2014 13:08:29 -30.13,-178.95 52.12 366
12 12/07/2014 14:04:05 29.99, -11.84 12/07/2014 13:59:16 30.04, -11.63 21.55 289
13 12/07/2014 14:51:16 -22.08, 157.78 12/07/2014 14:47:41 -22.08, 157.77 0.29 215
14 12/07/2014 15:32:14 -8.88, -27.84 12/07/2014 15:29:43 -8.87, -27.85 0.77 151
15 12/07/2014 16:17:06 25.17, 143.53 12/07/2014 16:15:46 25.18, 143.38 15.51 80
16 12/07/2014 17:05:22 -29.64, -47.72 12/07/2014 17:05:17 -29.72, -48.13 40.14 5
17 12/07/2014 17:54:40 29.91, 120.01 12/07/2014 17:55:52 30.08, 119.30 70.49 72
18 12/10/2014 03:52:02 -29.99, -38.83 12/10/2014 03:43:52 -30.17, -37.82 99.11 490
19 12/10/2014 04:41:32 29.98, 128.80 12/10/2014 04:34:40 30.14, 129.49 68.54 412
20 12/10/2014 05:30:55 -30.00, -63.55 12/10/2014 05:25:20 -30.06, -63.17 37.81 335
21 12/10/2014 06:20:25 29.99, 104.08 12/10/2014 06:16:07 29.98, 104.16 7.83 258
22 12/10/2014 07:03:53 -8.64, -83.28 12/10/2014 07:00:44 -8.64, -83.30 1.17 189
23 12/10/2014 07:44:51 -22.32, 91.11 12/10/2014 07:42:46 -22.31, 91.09 1.50 125
24 12/10/2014 08:32:55 27.03,-100.09 12/10/2014 08:32:06 27.06,-100.37 27.77 49
25 12/10/2014 09:21:36 -29.94, 68.28 12/10/2014 09:22:02 -30.08, 67.74 54.05 26
26 12/10/2014 10:10:59 29.91,-124.07 12/10/2014 10:12:43 30.09,-124.93 84.77 104
27 12/12/2014 20:08:19 -29.94, 77.11 12/12/2014 20:00:42 -30.11, 77.96 84.50 457
28 12/12/2014 20:57:50 30.00,-115.28 12/12/2014 20:51:30 30.09,-114.73 53.86 380
29 12/12/2014 21:47:12 -29.95, 52.39 12/12/2014 21:42:10 -30.01, 52.62 23.17 302
30 12/12/2014 22:34:41 22.67,-138.17 12/12/2014 22:30:53 22.66,-138.16 1.01 228
31 12/12/2014 23:15:50 7.11, 36.01 12/12/2014 23:13:07 7.11, 36.00 0.88 163
32 12/13/2014 00:00:34 -24.40,-152.47 12/12/2014 23:59:01 -24.42,-152.61 14.56 93
33 12/13/2014 00:48:41 28.93, 16.32 12/13/2014 00:48:24 28.99, 15.92 39.87 17
34 12/13/2014 01:37:55 -29.91,-175.80 12/13/2014 01:38:54 -30.07,-176.49 68.73 59
35 12/13/2014 02:27:18 29.88, -8.15 12/13/2014 02:29:35 30.09, -9.16 99.54 137
36 12/15/2014 12:24:37 -29.97,-166.97 12/15/2014 12:17:34 -30.13,-166.27 69.38 423
37 12/15/2014 13:14:07 29.97, 0.66 12/15/2014 13:08:21 30.05, 1.05 38.74 346
38 12/15/2014 14:03:30 -29.98, 168.31 12/15/2014 13:59:02 -30.02, 168.39 8.44 268
39 12/15/2014 14:47:12 9.00, -19.16 12/15/2014 14:43:52 9.00, -19.17 0.49 200
40 12/15/2014 15:28:20 20.85, 154.99 12/15/2014 15:26:05 20.84, 154.97 2.48 135
41 12/15/2014 16:16:19 -26.35, -36.06 12/15/2014 16:15:19 -26.39, -36.33 27.70 60
42 12/15/2014 17:04:42 29.92, 132.51 12/15/2014 17:04:58 30.02, 131.97 53.28 16
43 12/15/2014 17:54:12 -29.94, -59.86 12/15/2014 17:55:45 -30.11, -60.71 83.80 93

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/2/2014
SNOs_Map_AQUA_NPP_20141203.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/02/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service