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: 4/13/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/14/2015 14:05:14 29.98, -11.93 04/14/2015 13:56:19 30.06, -11.51 41.54 535
2 04/14/2015 14:54:37 -30.00, 155.72 04/14/2015 14:47:00 -30.04, 155.82 11.02 457
3 04/14/2015 15:39:13 12.25, -32.47 04/14/2015 15:32:45 12.24, -32.46 0.48 388
4 04/14/2015 16:22:16 10.65, 140.10 04/14/2015 16:16:56 10.67, 140.02 8.54 320
5 04/14/2015 17:10:31 -15.25, -51.27 04/14/2015 17:06:26 -15.31, -51.61 37.08 245
6 04/14/2015 17:58:38 19.78, 117.42 04/14/2015 17:55:49 19.87, 116.81 64.40 169
7 04/14/2015 18:46:53 -24.35, -73.88 04/14/2015 18:45:19 -24.49, -74.74 88.89 94
8 04/17/2015 05:32:14 -29.98, -63.68 04/17/2015 05:22:22 -30.10, -63.04 63.14 592
9 04/17/2015 06:21:44 29.96, 103.94 04/17/2015 06:13:09 30.01, 104.28 32.71 515
10 04/17/2015 07:11:07 -29.97, -88.40 04/17/2015 07:03:50 -29.99, -88.39 2.74 437
11 04/17/2015 07:53:39 4.73, 85.03 04/17/2015 07:47:28 4.74, 85.02 1.19 371
12 04/17/2015 08:38:26 11.88,-103.76 04/17/2015 08:33:26 11.88,-103.92 17.48 300
13 04/17/2015 09:26:43 -16.35, 64.85 04/17/2015 09:22:57 -16.46, 64.44 45.47 226
14 04/17/2015 10:14:49 20.94,-126.44 04/17/2015 10:12:19 21.09,-127.11 72.01 150
15 04/17/2015 11:03:05 -25.45, 42.26 04/17/2015 11:01:50 -25.64, 41.33 95.88 75
16 04/19/2015 21:48:43 -29.94, 52.20 04/19/2015 21:39:12 -30.06, 52.75 54.07 571
17 04/19/2015 22:38:14 29.99,-140.19 04/19/2015 22:30:00 30.04,-139.95 23.48 494
18 04/19/2015 23:26:00 -24.18, 28.93 04/19/2015 23:19:01 -24.18, 28.93 0.19 419
19 04/20/2015 00:07:08 -6.17,-156.77 04/20/2015 00:01:13 -6.18,-156.77 0.87 355
20 04/20/2015 00:54:35 13.12, 12.39 04/20/2015 00:49:55 13.15, 12.15 26.01 280
21 04/20/2015 01:42:51 -17.65,-178.98 04/20/2015 01:39:26 -17.73,-179.48 53.74 205
22 04/20/2015 02:30:58 22.17, -10.27 04/20/2015 02:28:48 22.36, -11.02 79.72 130
23 04/22/2015 14:05:12 -29.96, 168.08 04/22/2015 13:56:02 -30.03, 168.53 44.70 550
24 04/22/2015 14:54:42 29.95, -24.29 04/22/2015 14:46:49 29.95, -24.15 14.38 473
25 04/22/2015 15:40:15 -16.12, 146.68 04/22/2015 15:33:34 -16.12, 146.67 0.77 401
26 04/22/2015 16:22:37 -9.78, -40.12 04/22/2015 16:17:02 -9.79, -40.17 5.82 335
27 04/22/2015 17:10:43 14.37, 128.55 04/22/2015 17:06:24 14.42, 128.23 35.01 259
28 04/22/2015 17:58:59 -18.89, -62.81 04/22/2015 17:55:55 -18.99, -63.39 62.20 184
29 04/22/2015 18:47:06 23.42, 105.91 04/22/2015 18:45:17 23.61, 105.08 87.43 109
30 04/25/2015 05:32:16 29.96, 116.31 04/25/2015 05:22:16 30.39, 116.89 73.73 600
31 04/25/2015 06:21:39 -29.95, -76.04 04/25/2015 06:12:51 -30.01, -75.68 35.07 528
32 04/25/2015 07:11:03 29.59, 91.68 04/25/2015 07:03:32 29.58, 91.74 5.41 451
33 04/25/2015 07:54:04 -6.59, -95.35 04/25/2015 07:47:41 -6.59, -95.36 0.65 383
34 04/25/2015 08:38:43 -11.04, 76.04 04/25/2015 08:33:29 -11.10, 75.91 15.59 314
35 04/25/2015 09:26:49 15.64,-115.29 04/25/2015 09:22:51 15.73,-115.68 43.97 238
36 04/25/2015 10:15:05 -20.15, 53.36 04/25/2015 10:12:22 -20.29, 52.71 70.62 163
37 04/25/2015 11:03:11 24.74,-137.89 04/25/2015 11:01:44 24.92,-138.81 95.07 87

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/13/2015
SNOs_Map_AQUA_NPP_20150413.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 04/13/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service