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: 11/17/2014
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/18/2014 20:58:30 -29.96, 64.54 11/18/2014 20:51:50 -30.15, 65.32 77.60 400
2 11/18/2014 21:48:01 30.00,-127.85 11/18/2014 21:42:38 30.11,-127.38 47.03 323
3 11/18/2014 22:37:23 -29.95, 39.82 11/18/2014 22:33:17 -29.98, 39.99 16.36 246
4 11/18/2014 23:23:29 17.64,-149.58 11/18/2014 23:20:35 17.64,-149.58 0.69 174
5 11/19/2014 00:04:08 13.96, 24.93 11/19/2014 00:02:18 13.96, 24.92 0.88 110
6 11/19/2014 00:49:52 -27.62,-164.24 11/19/2014 00:49:13 -27.67,-164.41 17.29 39
7 11/19/2014 01:38:36 29.94, 4.01 11/19/2014 01:39:14 30.02, 3.55 44.73 38
8 11/19/2014 02:28:07 -29.90, 171.62 11/19/2014 02:30:02 -30.05, 170.86 75.33 115
9 11/21/2014 12:25:37 29.98, 12.76 11/21/2014 12:18:03 30.19, 13.74 97.03 454
10 11/21/2014 13:15:00 -30.00,-179.59 11/21/2014 13:08:43 -30.11,-178.91 66.39 377
11 11/21/2014 14:04:30 29.98, -11.96 11/21/2014 13:59:30 30.03, -11.59 35.99 300
12 11/21/2014 14:53:53 -29.99, 155.69 11/21/2014 14:50:11 -30.01, 155.74 5.13 222
13 11/21/2014 15:36:49 6.21, -31.18 11/21/2014 15:34:14 6.21, -31.19 0.66 155
14 11/21/2014 16:18:02 23.33, 142.96 11/21/2014 16:16:32 23.32, 142.94 2.56 90
15 11/21/2014 17:05:57 -29.07, -47.99 11/21/2014 17:05:42 -29.10, -48.26 26.63 15
16 11/21/2014 17:55:06 29.89, 119.88 11/21/2014 17:56:08 29.99, 119.31 56.01 62
17 11/21/2014 18:44:36 -29.91, -72.49 11/21/2014 18:46:55 -30.08, -73.37 86.49 139
18 11/24/2014 04:42:04 30.00, 128.64 11/24/2014 04:34:55 30.18, 129.51 85.36 429
19 11/24/2014 05:31:26 -29.95, -63.69 11/24/2014 05:25:34 -30.04, -63.13 54.87 352
20 11/24/2014 06:20:57 29.99, 103.92 11/24/2014 06:16:23 30.07, 104.16 24.30 274
21 11/24/2014 07:08:56 -24.96, -87.15 11/24/2014 07:05:37 -24.96, -87.16 0.77 199
22 11/24/2014 07:49:55 -5.92, 87.29 11/24/2014 07:47:40 -5.92, 87.28 0.90 135
23 11/24/2014 08:33:44 26.02,-100.50 11/24/2014 08:32:38 26.04,-100.61 11.35 66
24 11/24/2014 09:22:10 -29.89, 68.11 11/24/2014 09:22:19 -29.99, 67.74 37.06 9
25 11/24/2014 10:11:32 29.93,-124.22 11/24/2014 10:12:59 30.06,-124.91 67.60 87
26 11/24/2014 11:01:03 -29.89, 43.39 11/24/2014 11:03:47 -30.10, 42.40 98.22 164
27 11/26/2014 20:58:30 29.98,-115.46 11/26/2014 20:51:47 30.11,-114.71 73.28 403
28 11/26/2014 21:47:53 -29.99, 52.19 11/26/2014 21:42:28 -30.09, 52.62 42.54 325
29 11/26/2014 22:37:23 29.98,-140.18 11/26/2014 22:33:15 30.00,-140.06 11.98 248
30 11/26/2014 23:21:52 -12.30, 31.66 11/26/2014 23:18:54 -12.30, 31.66 0.32 178
31 11/27/2014 00:02:50 -18.66,-154.01 11/27/2014 00:00:56 -18.66,-154.01 0.42 114
32 11/27/2014 00:49:45 27.54, 15.78 11/27/2014 00:49:05 27.56, 15.56 21.98 40
33 11/27/2014 01:38:36 -29.91,-175.99 11/27/2014 01:39:12 -30.00,-176.49 49.17 36
34 11/27/2014 02:27:59 29.88, -8.34 11/27/2014 02:29:52 30.07, -9.14 79.94 113
35 11/29/2014 12:25:25 -30.00,-167.19 11/29/2014 12:17:53 -30.19,-166.27 91.06 452
36 11/29/2014 13:14:55 29.99, 0.44 11/29/2014 13:08:40 30.11, 1.05 60.52 375
37 11/29/2014 14:04:18 -30.00, 168.09 11/29/2014 13:59:21 -30.09, 168.38 29.97 297
38 11/29/2014 14:53:21 28.37, -23.86 11/29/2014 14:49:40 28.37, -23.85 1.31 221
39 11/29/2014 15:34:34 1.15, 150.45 11/29/2014 15:31:58 1.15, 150.45 0.50 156
40 11/29/2014 16:17:36 -24.61, -36.71 11/29/2014 16:16:07 -24.63, -36.77 7.16 89
41 11/29/2014 17:05:42 29.20, 132.10 11/29/2014 17:05:29 29.26, 131.77 32.42 13
42 11/29/2014 17:55:01 -29.89, -60.10 11/29/2014 17:56:05 -30.00, -60.73 61.97 64
43 11/29/2014 18:44:23 29.92, 107.57 11/29/2014 18:46:44 30.13, 106.64 92.56 141

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/17/2014
SNOs_Map_AQUA_NPP_20141117.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 11/17/2014 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service