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: 12/26/2011
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/29/2011 00:08:29 -4.44, 21.00 12/28/2011 23:58:56 -4.40, 20.80 22.42 573
2 12/29/2011 00:56:44 -0.12,-170.40 12/29/2011 00:48:26 -0.24,-170.86 52.78 498
3 12/29/2011 01:44:52 4.58, -1.79 12/29/2011 01:37:49 4.77, -2.51 82.76 423
4 12/31/2011 16:24:43 -3.35, 137.10 12/31/2011 16:15:28 -3.32, 136.83 30.81 555
5 12/31/2011 17:12:58 -1.21, -54.30 12/31/2011 17:04:58 -1.32, -54.84 61.01 480
6 12/31/2011 18:01:06 5.67, 114.31 12/31/2011 17:54:21 5.85, 113.51 90.77 405
7 01/03/2012 07:59:16 30.00, 79.17 01/03/2012 07:49:16 30.06, 78.79 36.65 600
8 01/03/2012 08:40:56 -2.25,-106.79 01/03/2012 08:31:59 -2.18,-107.14 39.20 537
9 01/03/2012 09:29:12 -2.25, 61.79 01/03/2012 09:21:30 -2.40, 61.19 69.54 462
10 01/03/2012 10:17:19 6.77,-129.58 01/03/2012 10:10:52 6.98,-130.45 98.99 387
11 01/06/2012 00:08:59 5.58,-159.29 01/05/2012 23:59:06 5.57,-159.45 17.94 593
12 01/06/2012 00:57:07 -1.12, 9.33 01/06/2012 00:48:29 -1.06, 8.90 48.02 518
13 01/06/2012 01:45:22 -3.44, 177.92 01/06/2012 01:37:59 -3.59, 177.23 78.08 443
14 01/08/2012 16:25:11 4.49, -43.18 01/08/2012 16:15:37 4.45, -43.41 26.67 574
15 01/08/2012 17:13:18 0.03, 125.45 01/08/2012 17:04:59 0.13, 124.95 56.85 499
16 01/08/2012 18:01:34 -4.53, -65.97 01/08/2012 17:54:30 -4.71, -66.73 86.97 424

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/26/2011
SNOs_Map_AQUA_NPP_20111227.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 12/26/2011 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service