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: 10/2/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/04/2014 12:25:28 29.94, 12.79 10/04/2014 12:18:22 30.14, 13.69 89.77 426
2 10/04/2014 13:14:51 -29.97,-179.56 10/04/2014 13:09:02 -30.08,-178.96 59.19 349
3 10/04/2014 14:04:21 29.94, -11.93 10/04/2014 13:59:50 30.02, -11.65 28.60 271
4 10/04/2014 14:53:08 -27.81, 156.27 10/04/2014 14:49:53 -27.81, 156.28 0.96 195
5 10/04/2014 15:35:43 2.74, -30.43 10/04/2014 15:33:35 2.74, -30.43 0.60 128
6 10/04/2014 16:17:44 23.90, 143.11 10/04/2014 16:16:42 23.89, 143.10 1.08 62
7 10/04/2014 17:05:34 -29.94, -47.75 10/04/2014 17:05:47 -29.98, -47.99 23.64 13
8 10/04/2014 17:54:57 29.91, 119.90 10/04/2014 17:56:27 30.04, 119.35 54.28 90
9 10/04/2014 18:44:27 -29.94, -72.48 10/04/2014 18:47:15 -30.10, -73.34 84.90 168
10 10/07/2014 04:41:53 29.97, 128.68 10/07/2014 04:35:21 30.15, 129.45 76.87 392
11 10/07/2014 05:31:16 -30.00, -63.67 10/07/2014 05:26:01 -30.09, -63.21 46.27 315
12 10/07/2014 06:20:46 29.97, 103.95 10/07/2014 06:16:49 30.03, 104.11 15.80 237
13 10/07/2014 07:06:56 -18.39, -85.58 10/07/2014 07:04:11 -18.40, -85.58 0.22 165
14 10/07/2014 07:48:54 -8.95, 87.96 10/07/2014 07:47:15 -8.95, 87.96 0.87 99
15 10/07/2014 08:32:58 28.14, -99.95 10/07/2014 08:32:28 28.16,-100.03 8.46 30
16 10/07/2014 09:21:59 -29.91, 68.13 10/07/2014 09:22:46 -29.97, 67.76 36.58 47
17 10/07/2014 10:11:22 29.88,-124.22 10/07/2014 10:13:26 30.03,-124.89 67.23 124
18 10/07/2014 11:00:52 -29.90, 43.41 10/07/2014 11:04:14 -30.09, 42.42 97.86 202
19 10/09/2014 20:08:47 -29.96, 76.95 10/09/2014 20:01:32 -30.16, 77.91 94.38 435
20 10/09/2014 20:58:17 29.94,-115.42 10/09/2014 20:52:20 30.10,-114.78 63.82 357
21 10/09/2014 21:47:40 -29.96, 52.23 10/09/2014 21:43:00 -30.04, 52.56 33.17 280
22 10/09/2014 22:37:04 29.58,-140.05 10/09/2014 22:33:41 29.58,-140.01 3.34 203
23 10/09/2014 23:20:13 -7.08, 32.82 10/09/2014 23:17:58 -7.08, 32.81 0.79 135
24 10/10/2014 00:02:12 -20.20,-153.63 10/10/2014 00:01:03 -20.20,-153.64 1.17 69
25 10/10/2014 00:48:53 29.91, 16.41 10/10/2014 00:48:57 29.96, 16.22 19.09 4
26 10/10/2014 01:38:23 -29.93,-175.96 10/10/2014 01:39:45 -30.02,-176.47 49.79 82
27 10/10/2014 02:27:46 29.91, -8.31 10/10/2014 02:30:25 30.08, -9.12 80.37 159
28 10/12/2014 12:25:11 -29.98,-167.15 10/12/2014 12:18:32 -30.18,-166.34 80.88 399
29 10/12/2014 13:14:41 29.97, 0.48 10/12/2014 13:09:19 30.07, 0.99 50.18 322
30 10/12/2014 14:04:04 -29.99, 168.13 10/12/2014 13:59:59 -30.01, 168.33 19.74 245
31 10/12/2014 14:51:00 20.70, -21.96 10/12/2014 14:48:09 20.70, -21.95 1.03 171
32 10/12/2014 15:33:01 5.94, 151.50 10/12/2014 15:31:16 5.94, 151.50 0.04 105
33 10/12/2014 16:16:30 -27.75, -35.90 10/12/2014 16:15:53 -27.78, -35.95 5.55 37
34 10/12/2014 17:05:17 29.88, 132.30 10/12/2014 17:05:57 29.93, 131.97 32.73 40
35 10/12/2014 17:54:47 -29.90, -60.07 10/12/2014 17:56:44 -30.06, -60.70 63.37 117
36 10/12/2014 18:44:09 29.94, 107.60 10/12/2014 18:47:24 30.11, 106.64 93.89 195
37 10/15/2014 03:52:11 29.99, 141.10 10/15/2014 03:44:51 30.22, 142.08 97.54 440
38 10/15/2014 04:41:33 -29.95, -51.23 10/15/2014 04:35:30 -30.09, -50.56 67.07 363
39 10/15/2014 05:31:04 30.00, 116.38 10/15/2014 05:26:19 30.10, 116.74 36.43 285
40 10/15/2014 06:20:26 -29.95, -75.96 10/15/2014 06:16:58 -29.98, -75.90 5.94 208
41 10/15/2014 07:04:26 10.04, 96.33 10/15/2014 07:02:07 10.05, 96.32 0.86 139
42 10/15/2014 07:45:53 18.65, -89.80 10/15/2014 07:44:39 18.66, -89.79 0.53 74
43 10/15/2014 08:32:17 -29.88, 80.55 10/15/2014 08:32:16 -29.91, 80.39 15.97 1
44 10/15/2014 09:21:39 29.91,-111.78 10/15/2014 09:22:55 30.02,-112.25 46.52 76
45 10/15/2014 10:11:09 -29.93, 55.85 10/15/2014 10:13:43 -30.08, 55.07 77.18 154

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/2/2014
SNOs_Map_AQUA_NPP_20141002.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 10/02/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service