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: 12/22/2011
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/23/2011 15:40:32 -22.87, 145.13 12/23/2011 15:30:32 -22.90, 144.88 25.33 600
2 12/23/2011 16:24:15 1.98, -42.59 12/23/2011 16:15:22 1.92, -42.91 36.07 533
3 12/23/2011 17:12:23 2.48, 126.02 12/23/2011 17:04:45 2.61, 125.44 66.30 458
4 12/23/2011 18:00:38 -7.04, -65.38 12/23/2011 17:54:15 -7.24, -66.22 95.73 383
5 12/26/2011 07:52:56 -7.31, -95.54 12/26/2011 07:42:56 -7.33, -95.65 12.07 600
6 12/26/2011 08:40:52 1.59, 73.31 12/26/2011 08:32:06 1.52, 72.96 40.05 526
7 12/26/2011 09:29:00 2.87,-118.08 12/26/2011 09:21:29 3.01,-118.69 70.17 451
8 12/26/2011 10:17:15 -7.45, 50.53 12/26/2011 10:10:59 -7.64, 49.65 99.46 376
9 12/29/2011 00:10:23 -9.42, 19.79 12/29/2011 00:00:23 -9.45, 19.65 15.27 600
10 12/29/2011 00:57:44 1.60,-170.90 12/29/2011 00:48:57 1.53,-171.26 40.69 527
11 12/29/2011 01:45:53 2.81, -2.30 12/29/2011 01:38:21 2.93, -2.93 70.83 452
12 12/31/2011 16:33:01 -29.67, 130.79 12/31/2011 16:23:01 -29.70, 130.44 33.93 600
13 12/31/2011 17:14:54 2.19, -55.28 12/31/2011 17:05:58 2.14, -55.62 38.19 536
14 12/31/2011 18:03:03 2.23, 113.32 12/31/2011 17:55:21 2.39, 112.73 68.28 462
15 12/31/2011 18:51:19 -6.75, -78.09 12/31/2011 18:44:52 -6.97, -78.94 97.68 387
16 01/03/2012 09:32:18 3.19, 60.22 01/03/2012 09:23:05 3.15, 59.93 32.41 553
17 01/03/2012 10:20:27 1.24,-131.17 01/03/2012 10:12:28 1.37,-131.72 62.32 479
18 01/03/2012 11:08:43 -5.78, 37.42 01/03/2012 11:01:59 -5.95, 36.61 91.91 404

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2011
SNOs_Map_AQUA_NPP_20111223.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/22/2011 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service