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: 5/6/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/08/2015 14:05:11 -29.99, 168.04 05/08/2015 13:55:47 -30.07, 168.53 47.70 564
2 05/08/2015 14:54:41 29.99, -24.33 05/08/2015 14:46:35 30.03, -24.16 16.99 486
3 05/08/2015 15:40:47 -18.15, 146.19 05/08/2015 15:33:53 -18.15, 146.20 0.72 414
4 05/08/2015 16:22:51 -8.83, -40.36 05/08/2015 16:17:03 -8.83, -40.38 2.41 348
5 05/08/2015 17:10:56 13.49, 128.31 05/08/2015 17:06:23 13.57, 128.04 31.39 273
6 05/08/2015 17:59:10 -18.12, -63.03 05/08/2015 17:55:53 -18.21, -63.57 58.68 197
7 05/08/2015 18:47:18 22.60, 105.67 05/08/2015 18:45:16 22.78, 104.87 84.23 122
8 05/11/2015 06:21:37 -29.98, -76.07 05/11/2015 06:12:42 -30.05, -75.71 35.84 535
9 05/11/2015 07:11:07 29.98, 91.56 05/11/2015 07:03:30 30.01, 91.60 5.40 457
10 05/11/2015 07:54:04 -6.74, -95.41 05/11/2015 07:47:34 -6.74, -95.40 1.05 390
11 05/11/2015 08:38:46 -10.71, 75.93 05/11/2015 08:33:26 -10.73, 75.81 13.53 320
12 05/11/2015 09:26:53 15.25,-115.41 05/11/2015 09:22:49 15.30,-115.80 42.31 244
13 05/11/2015 10:15:08 -19.82, 53.25 05/11/2015 10:12:19 -19.94, 52.60 68.87 169
14 05/11/2015 11:03:15 24.35,-138.02 05/11/2015 11:01:42 24.51,-138.93 93.49 93
15 05/13/2015 21:48:39 29.95,-127.83 05/13/2015 21:38:56 30.04,-127.27 54.39 583
16 05/13/2015 22:38:02 -29.95, 39.83 05/13/2015 22:29:36 -29.97, 40.07 23.99 506
17 05/13/2015 23:26:09 24.96,-151.29 05/13/2015 23:18:59 24.96,-151.30 0.72 430
18 05/14/2015 00:07:36 3.75, 22.71 05/14/2015 00:01:31 3.74, 22.70 0.65 365
19 05/14/2015 00:54:43 -12.43,-167.80 05/14/2015 00:49:52 -12.45,-168.03 25.22 291
20 05/14/2015 01:42:50 16.97, 0.86 05/14/2015 01:39:14 17.08, 0.38 53.06 216
21 05/14/2015 02:31:05 -21.53, 169.54 05/14/2015 02:28:45 -21.65, 168.78 79.06 140
22 05/16/2015 14:05:03 29.96, -11.94 05/16/2015 13:55:50 30.03, -11.51 42.08 553
23 05/16/2015 14:54:26 -29.95, 155.72 05/16/2015 14:46:30 -29.96, 155.84 11.67 476
24 05/16/2015 15:39:24 13.56, -32.77 05/16/2015 15:32:39 13.56, -32.77 0.12 405
25 05/16/2015 16:22:23 9.60, 139.85 05/16/2015 16:16:45 9.63, 139.79 8.04 338
26 05/16/2015 17:10:37 -14.23, -51.51 05/16/2015 17:06:15 -14.28, -51.85 36.56 262
27 05/16/2015 17:58:45 18.71, 117.15 05/16/2015 17:55:38 18.85, 116.56 63.86 187
28 05/16/2015 18:46:59 -23.33, -74.15 05/16/2015 18:45:08 -23.48, -75.00 88.77 111
29 05/19/2015 05:31:58 -29.99, -63.68 05/19/2015 05:21:58 -30.13, -63.07 60.31 600
30 05/19/2015 06:21:27 29.95, 103.96 05/19/2015 06:12:45 30.03, 104.25 29.64 522
31 05/19/2015 07:10:29 -28.68, -88.06 05/19/2015 07:03:03 -28.68, -88.05 0.82 446
32 05/19/2015 07:52:21 1.04, 85.82 05/19/2015 07:46:01 1.04, 85.82 0.53 380
33 05/19/2015 08:38:17 11.43,-103.86 05/19/2015 08:33:09 11.46,-104.03 19.69 308
34 05/19/2015 09:26:33 -15.93, 64.76 05/19/2015 09:22:40 -16.05, 64.33 48.14 233
35 05/19/2015 10:14:39 20.53,-126.53 05/19/2015 10:12:02 20.67,-127.23 74.41 157
36 05/19/2015 11:02:55 -25.02, 42.16 05/19/2015 11:01:33 -25.23, 41.21 98.47 82

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/6/2015
SNOs_Map_AQUA_NPP_20150507.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 05/06/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service