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: 2/26/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/28/2015 04:42:24 29.97, 128.71 02/28/2015 04:32:42 30.14, 129.57 84.64 582
2 02/28/2015 05:31:47 -29.97, -63.63 02/28/2015 05:23:22 -30.07, -63.08 54.17 505
3 02/28/2015 06:21:17 29.96, 104.00 02/28/2015 06:14:10 30.03, 104.23 23.61 427
4 02/28/2015 07:08:57 -23.77, -86.80 02/28/2015 07:03:04 -23.77, -86.80 0.11 353
5 02/28/2015 07:49:43 -7.90, 87.79 02/28/2015 07:44:54 -7.90, 87.79 0.69 289
6 02/28/2015 08:36:35 16.97,-102.56 02/28/2015 08:32:59 17.03,-102.77 23.26 216
7 02/28/2015 09:24:50 -21.54, 66.12 02/28/2015 09:22:30 -21.62, 65.64 50.57 140
8 02/28/2015 10:12:57 26.09,-125.13 02/28/2015 10:11:52 26.22,-125.86 75.18 65
9 02/28/2015 11:01:24 -29.90, 43.47 02/28/2015 11:01:35 -30.08, 42.46 98.72 11
10 03/02/2015 20:58:56 29.98,-115.42 03/02/2015 20:49:34 30.13,-114.66 74.99 562
11 03/02/2015 21:48:19 -29.98, 52.23 03/02/2015 21:40:14 -30.06, 52.69 44.52 485
12 03/02/2015 22:37:49 29.97,-140.14 03/02/2015 22:31:02 30.03,-140.01 14.05 407
13 03/02/2015 23:22:53 -14.39, 31.24 03/02/2015 23:17:16 -14.39, 31.24 0.31 337
14 03/03/2015 00:04:45 -13.31,-155.16 03/03/2015 00:00:14 -13.30,-155.21 4.65 271
15 03/03/2015 00:52:47 18.16, 13.58 03/03/2015 00:49:31 18.20, 13.28 32.47 196
16 03/03/2015 01:41:02 -22.72,-177.73 03/03/2015 01:39:01 -22.85,-178.29 59.01 121
17 03/03/2015 02:29:10 27.21, -8.98 03/03/2015 02:28:24 27.40, -9.79 82.98 46
18 03/05/2015 13:15:28 29.98, 0.45 03/05/2015 13:06:27 30.14, 1.11 65.26 541
19 03/05/2015 14:04:51 -29.97, 168.11 03/05/2015 13:57:07 -30.06, 168.45 34.78 464
20 03/05/2015 14:54:21 29.97, -24.26 03/05/2015 14:47:54 29.97, -24.22 4.05 387
21 03/05/2015 15:36:32 -3.94, 149.38 03/05/2015 15:31:11 -3.94, 149.39 0.68 321
22 03/05/2015 16:20:51 -14.89, -38.94 03/05/2015 16:16:40 -14.89, -39.07 13.89 251
23 03/05/2015 17:08:59 19.38, 129.74 03/05/2015 17:06:03 19.43, 129.34 41.58 176
24 03/05/2015 17:57:14 -23.93, -61.57 03/05/2015 17:55:33 -24.08, -62.21 67.44 101
25 03/05/2015 18:45:22 28.42, 107.20 03/05/2015 18:44:56 28.62, 106.31 90.56 26
26 03/08/2015 04:42:29 -29.94, -51.29 03/08/2015 04:32:31 -30.12, -50.42 85.93 598
27 03/08/2015 05:31:59 29.94, 116.34 03/08/2015 05:23:18 30.03, 116.90 55.37 521
28 03/08/2015 06:21:23 -30.00, -76.02 03/08/2015 06:14:00 -30.07, -75.78 24.82 443
29 03/08/2015 07:09:33 25.18, 92.82 03/08/2015 07:03:25 25.18, 92.82 0.48 368
30 03/08/2015 07:50:28 5.46, -92.74 03/08/2015 07:45:24 5.46, -92.75 0.70 304
31 03/08/2015 08:37:03 -16.06, 77.20 03/08/2015 08:33:12 -16.11, 76.99 23.26 231
32 03/08/2015 09:25:11 20.56,-114.12 03/08/2015 09:22:35 20.66,-114.59 50.64 156
33 03/08/2015 10:13:25 -25.16, 54.61 03/08/2015 10:12:05 -25.29, 53.87 75.85 80
34 03/08/2015 11:01:33 29.66,-136.60 03/08/2015 11:01:28 29.84,-137.59 98.03 5
35 03/10/2015 20:59:00 -29.94, 64.59 03/10/2015 20:49:23 -30.07, 65.36 75.81 577
36 03/10/2015 21:48:30 29.95,-127.78 03/10/2015 21:40:11 30.05,-127.33 45.11 499
37 03/10/2015 22:37:54 -29.99, 39.86 03/10/2015 22:30:52 -30.03, 40.00 14.47 422
38 03/10/2015 23:23:14 14.93,-148.91 03/10/2015 23:17:23 14.93,-148.91 0.25 351
39 03/11/2015 00:04:58 12.77, 24.72 03/11/2015 00:00:12 12.79, 24.69 4.43 286
40 03/11/2015 00:53:13 -17.33,-166.64 03/11/2015 00:49:43 -17.38,-166.94 32.97 210
41 03/11/2015 01:41:21 21.82, 2.06 03/11/2015 01:39:06 21.93, 1.49 59.71 135
42 03/11/2015 02:29:35 -26.42, 170.80 03/11/2015 02:28:36 -26.56, 169.97 84.12 59

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/26/2015
SNOs_Map_AQUA_NPP_20150227.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/26/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service