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: 1/8/2012
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/08/2012 16:25:13 4.66, -43.20 01/08/2012 16:15:39 4.59, -43.43 27.17 574
2 01/08/2012 17:13:20 -0.12, 125.42 01/08/2012 17:05:01 0.01, 124.93 57.34 499
3 01/08/2012 18:01:35 -4.47, -65.98 01/08/2012 17:54:32 -4.63, -66.75 87.34 423
4 01/11/2012 08:41:22 3.43, 72.94 01/11/2012 08:32:08 3.34, 72.63 36.37 554
5 01/11/2012 09:29:30 1.05,-118.45 01/11/2012 09:21:31 1.20,-119.03 66.59 479
6 01/11/2012 10:17:43 -5.70, 50.17 01/11/2012 10:11:00 -5.88, 49.31 96.32 403
7 01/14/2012 00:13:45 -23.09, 16.83 01/14/2012 00:03:45 -23.12, 16.49 34.28 600
8 01/14/2012 00:57:29 2.17,-170.91 01/14/2012 00:48:36 2.08,-171.31 45.79 533
9 01/14/2012 01:45:36 2.37, -2.28 01/14/2012 01:37:58 2.51, -2.95 75.88 458
10 01/16/2012 16:25:21 -5.47, 136.66 01/16/2012 16:15:34 -5.44, 136.43 25.17 587
11 01/16/2012 17:13:36 0.89, -54.75 01/16/2012 17:05:04 0.77, -55.23 55.56 512
12 01/16/2012 18:01:44 3.59, 113.86 01/16/2012 17:54:27 3.77, 113.12 85.57 437
13 01/19/2012 08:41:26 -4.10,-107.16 01/19/2012 08:32:01 -4.06,-107.48 35.17 565
14 01/19/2012 09:29:42 -0.42, 61.42 01/19/2012 09:21:32 -0.55, 60.85 65.53 490
15 01/19/2012 10:17:49 4.96,-129.95 01/19/2012 10:10:54 5.15,-130.79 95.27 415
16 01/22/2012 00:15:40 30.00,-164.89 01/22/2012 00:05:40 30.40,-165.40 67.45 600

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/8/2012
SNOs_Map_AQUA_NPP_20120108.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 01/08/2012 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service