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: 5/17/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/19/2015 05:31:55 -30.00, -63.66 05/19/2015 05:21:58 -30.14, -63.07 59.26 597
2 05/19/2015 06:21:25 30.00, 103.96 05/19/2015 06:12:45 30.03, 104.26 28.63 520
3 05/19/2015 07:10:28 -28.80, -88.07 05/19/2015 07:03:05 -28.80, -88.08 0.53 443
4 05/19/2015 07:52:22 1.28, 85.78 05/19/2015 07:46:05 1.28, 85.77 1.06 377
5 05/19/2015 08:38:11 11.60,-103.80 05/19/2015 08:33:06 11.63,-103.99 20.77 305
6 05/19/2015 09:26:27 -16.11, 64.82 05/19/2015 09:22:37 -16.22, 64.37 49.01 230
7 05/19/2015 10:14:33 20.71,-126.48 05/19/2015 10:11:59 20.84,-127.19 75.32 154
8 05/19/2015 11:02:49 -25.20, 42.22 05/19/2015 11:01:30 -25.40, 41.26 99.23 79
9 05/21/2015 21:48:16 -29.95, 52.25 05/21/2015 21:38:51 -30.03, 52.72 46.02 565
10 05/21/2015 22:37:46 29.95,-140.12 05/21/2015 22:29:39 29.98,-139.97 15.16 487
11 05/21/2015 23:23:49 -17.93, 30.44 05/21/2015 23:16:54 -17.93, 30.43 1.13 415
12 05/22/2015 00:05:54 -8.98,-156.12 05/22/2015 00:00:05 -9.00,-156.16 4.38 349
13 05/22/2015 00:54:01 13.52, 12.52 05/22/2015 00:49:28 13.56, 12.22 33.47 273
14 05/22/2015 01:42:16 -18.08,-178.83 05/22/2015 01:38:58 -18.20,-179.39 60.79 198
15 05/22/2015 02:30:23 22.63, -10.12 05/22/2015 02:28:21 22.76, -10.95 86.24 122
16 05/24/2015 13:15:13 29.96, 0.51 05/24/2015 13:05:13 30.57, 1.01 83.70 600
17 05/24/2015 14:04:36 -29.95, 168.16 05/24/2015 13:55:45 -30.04, 168.48 32.40 531
18 05/24/2015 14:53:52 29.12, -24.00 05/24/2015 14:46:18 29.12, -23.97 2.81 454
19 05/24/2015 15:36:35 -5.03, 149.18 05/24/2015 15:30:08 -5.03, 149.17 1.28 387
20 05/24/2015 16:21:41 -10.96, -39.79 05/24/2015 16:16:25 -10.98, -39.95 17.55 316
21 05/24/2015 17:09:49 15.44, 128.86 05/24/2015 17:05:48 15.54, 128.44 45.95 241
22 05/24/2015 17:58:03 -20.06, -62.47 05/24/2015 17:55:18 -20.18, -63.15 72.60 165
23 05/24/2015 18:46:11 24.54, 106.25 05/24/2015 18:44:41 24.74, 105.32 96.88 90
24 05/27/2015 05:31:33 29.97, 116.42 05/27/2015 05:21:59 30.07, 116.91 48.67 574
25 05/27/2015 06:20:56 -29.96, -75.93 05/27/2015 06:12:39 -30.01, -75.74 18.25 497
26 05/27/2015 07:07:18 18.65, 94.45 05/27/2015 07:00:14 18.65, 94.46 1.15 424
27 05/27/2015 07:49:24 7.71, -92.20 05/27/2015 07:43:26 7.71, -92.22 2.54 358
28 05/27/2015 08:37:28 -12.93, 76.56 05/27/2015 08:32:45 -13.01, 76.29 30.95 283
29 05/27/2015 09:25:35 17.48,-114.77 05/27/2015 09:22:08 17.57,-115.31 58.60 207
30 05/27/2015 10:13:50 -22.03, 53.90 05/27/2015 10:11:38 -22.21, 53.11 84.25 132
31 05/29/2015 21:47:52 29.98,-127.67 05/29/2015 21:38:53 30.04,-127.32 34.29 539
32 05/29/2015 22:37:15 -29.98, 39.99 05/29/2015 22:29:33 -29.98, 40.03 3.91 462
33 05/29/2015 23:20:11 6.23,-146.90 05/29/2015 23:13:37 6.23,-146.91 0.25 394
34 05/30/2015 00:04:58 10.41, 24.30 05/29/2015 23:59:34 10.44, 24.16 15.57 324
35 05/30/2015 00:53:12 -15.03,-167.06 05/30/2015 00:49:04 -15.10,-167.46 44.27 248
36 05/30/2015 01:41:19 19.58, 1.63 05/30/2015 01:38:26 19.71, 0.97 70.94 173
37 05/30/2015 02:29:34 -24.11, 170.32 05/30/2015 02:27:57 -24.29, 169.40 95.57 97

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/17/2015
SNOs_Map_AQUA_NPP_20150518.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/17/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service