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: 2/7/2015
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/09/2015 13:15:29 -29.98,-179.60 02/09/2015 13:06:39 -30.12,-178.83 76.09 530
2 02/09/2015 14:04:59 29.97, -11.97 02/09/2015 13:57:27 30.07, -11.52 45.36 452
3 02/09/2015 14:54:22 -29.98, 155.68 02/09/2015 14:48:07 -30.01, 155.83 14.85 375
4 02/09/2015 15:39:39 14.72, -33.05 02/09/2015 15:34:35 14.72, -33.04 0.88 304
5 02/09/2015 16:20:41 15.50, 141.14 02/09/2015 16:16:41 15.52, 141.14 1.55 240
6 02/09/2015 17:08:55 -20.13, -50.18 02/09/2015 17:06:11 -20.17, -50.45 28.99 164
7 02/09/2015 17:57:03 24.61, 118.54 02/09/2015 17:55:34 24.72, 118.01 54.97 89
8 02/09/2015 18:45:17 -29.21, -72.68 02/09/2015 18:45:04 -29.34, -73.47 78.38 13
9 02/12/2015 04:42:35 29.95, 128.64 02/12/2015 04:32:53 30.18, 129.59 95.34 582
10 02/12/2015 05:31:58 -29.96, -63.71 02/12/2015 05:23:33 -30.12, -63.06 64.88 505
11 02/12/2015 06:21:28 29.95, 103.92 02/12/2015 06:14:20 30.01, 104.26 34.11 428
12 02/12/2015 07:10:51 -29.96, -88.43 02/12/2015 07:05:00 -29.96, -88.39 3.65 351
13 02/12/2015 07:53:22 4.67, 85.02 02/12/2015 07:48:38 4.67, 85.01 1.00 284
14 02/12/2015 08:36:46 16.97,-102.64 02/12/2015 08:33:10 16.98,-102.75 11.73 216
15 02/12/2015 09:25:02 -21.47, 66.02 02/12/2015 09:22:41 -21.57, 65.66 39.38 141
16 02/12/2015 10:13:08 26.08,-125.21 02/12/2015 10:12:03 26.18,-125.85 64.42 65
17 02/12/2015 11:01:35 -29.89, 43.38 02/12/2015 11:01:45 -30.09, 42.50 88.28 10
18 02/14/2015 20:59:04 29.99,-115.49 02/14/2015 20:49:47 30.19,-114.65 83.70 557
19 02/14/2015 21:48:27 -29.99, 52.17 02/14/2015 21:40:27 -30.13, 52.70 53.25 480
20 02/14/2015 22:37:57 29.98,-140.21 02/14/2015 22:31:14 30.03,-139.98 22.44 403
21 02/14/2015 23:25:19 -22.72, 29.26 02/14/2015 23:19:50 -22.72, 29.26 0.26 329
22 02/15/2015 00:06:01 -9.19,-156.13 02/15/2015 00:01:36 -9.19,-156.12 0.85 265
23 02/15/2015 00:52:51 18.38, 13.57 02/15/2015 00:49:39 18.44, 13.36 22.70 192
24 02/15/2015 01:41:05 -23.00,-177.73 02/15/2015 01:39:09 -23.08,-178.20 49.54 116
25 02/15/2015 02:29:13 27.48, -8.97 02/15/2015 02:28:32 27.63, -9.70 73.76 41
26 02/15/2015 03:18:03 -29.91, 159.27 02/15/2015 03:18:38 -30.14, 158.27 99.87 35
27 02/17/2015 13:15:31 29.96, 0.41 02/17/2015 13:06:39 30.10, 1.14 71.80 532
28 02/17/2015 14:04:54 -29.96, 168.07 02/17/2015 13:57:19 -30.04, 168.49 41.30 455
29 02/17/2015 14:54:24 29.96, -24.31 02/17/2015 14:48:07 29.99, -24.20 10.60 377
30 02/17/2015 15:38:40 -11.49, 147.71 02/17/2015 15:33:32 -11.49, 147.70 0.23 308
31 02/17/2015 16:20:45 -15.43, -38.86 02/17/2015 16:16:43 -15.45, -38.91 5.76 242
32 02/17/2015 17:08:53 19.92, 129.81 02/17/2015 17:06:06 20.00, 129.50 33.76 167
33 02/17/2015 17:57:07 -24.53, -61.47 02/17/2015 17:55:36 -24.64, -62.05 59.70 91
34 02/17/2015 18:45:14 29.01, 107.31 02/17/2015 18:44:58 29.19, 106.48 82.91 16
35 02/20/2015 04:42:27 -29.99, -51.32 02/20/2015 04:32:44 -30.17, -50.41 90.21 583
36 02/20/2015 05:31:57 29.99, 116.30 02/20/2015 05:23:32 30.13, 116.90 59.53 505
37 02/20/2015 06:21:20 -29.99, -76.04 02/20/2015 06:14:12 -30.06, -75.75 29.02 428
38 02/20/2015 07:10:33 28.97, 91.85 02/20/2015 07:04:42 28.97, 91.84 0.61 351
39 02/20/2015 07:51:30 1.53, -93.60 02/20/2015 07:46:43 1.53, -93.60 0.05 287
40 02/20/2015 08:36:45 -16.97, 77.38 02/20/2015 08:33:09 -17.01, 77.22 17.49 216
41 02/20/2015 09:24:53 21.45,-113.93 02/20/2015 09:22:32 21.55,-114.35 44.83 141
42 02/20/2015 10:13:07 -26.06, 54.80 02/20/2015 10:12:02 -26.19, 54.12 69.88 65
43 02/20/2015 11:01:26 29.88,-136.57 02/20/2015 11:01:36 30.09,-137.51 93.41 10

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/7/2015
SNOs_Map_AQUA_NPP_20150208.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 02/07/2015 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service