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: 1/29/2012
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/30/2012 00:57:50 3.21,-171.12 01/30/2012 00:48:40 3.11,-171.52 46.32 550
2 01/30/2012 01:45:58 1.28, -2.50 01/30/2012 01:38:03 1.44, -3.17 76.57 475
3 02/01/2012 16:32:25 -29.97, 130.95 02/01/2012 16:22:25 -30.10, 130.44 50.70 600
4 02/01/2012 17:14:19 2.43, -55.12 02/01/2012 17:05:21 2.35, -55.58 52.13 538
5 02/01/2012 18:02:27 2.06, 113.49 02/01/2012 17:54:44 2.20, 112.76 82.30 463
6 02/04/2012 08:46:09 -18.96,-110.56 02/04/2012 08:36:09 -19.00,-110.94 40.25 600
7 02/04/2012 09:31:01 2.12, 60.75 02/04/2012 09:22:09 2.01, 60.26 55.90 532
8 02/04/2012 10:19:09 2.38,-130.63 02/04/2012 10:11:32 2.54,-131.39 86.03 457
9 02/07/2012 01:02:10 -15.92, 5.92 02/07/2012 00:52:10 -15.96, 5.56 39.05 600
10 02/07/2012 01:47:51 2.03, 176.56 02/07/2012 01:39:00 1.91, 176.05 57.54 531
11 02/07/2012 02:35:59 2.47, -14.83 02/07/2012 02:28:23 2.65, -15.60 87.62 456
12 02/09/2012 17:21:38 -24.97, 119.57 02/09/2012 17:11:38 -24.99, 119.11 46.57 600
13 02/09/2012 18:04:53 2.29, -67.73 02/09/2012 17:55:58 2.16, -68.23 57.11 535
14 02/09/2012 18:53:01 2.22, 100.88 02/09/2012 18:45:21 2.40, 100.12 87.19 460

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/29/2012
SNOs_Map_AQUA_NPP_20120129.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/29/2012 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service