Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/31/2014
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/01/2014 15:52:20 -77.01, 6.43 106.15 06/01/2014 15:52:07 -77.01, 6.49 106.16 1.69 13
2 06/01/2014 16:41:35 77.50, 176.00 73.25 06/01/2014 16:42:40 77.49, 175.94 73.21 1.56 65
3 06/04/2014 07:19:35 76.30, -47.75 74.39 06/04/2014 07:18:36 76.29, -47.83 74.46 2.26 59
4 06/04/2014 08:08:46 -77.09, 122.62 106.55 06/04/2014 08:09:04 -77.08, 122.56 106.55 1.66 18
5 06/06/2014 23:35:52 76.80, 69.80 73.55 06/06/2014 23:35:23 76.81, 69.89 73.55 2.43 29
6 06/07/2014 00:25:10 -77.24,-120.91 107.00 06/07/2014 00:25:59 -77.23,-121.01 107.01 2.83 49
7 06/09/2014 15:03:41 -74.40, 11.08 103.92 06/09/2014 15:02:27 -74.47, 10.74 103.82 12.50 74
8 06/09/2014 15:52:18 76.79,-174.34 73.35 06/09/2014 15:52:21 76.78,-174.44 73.37 2.98 3
9 06/12/2014 07:19:29 -76.32, 132.30 106.25 06/12/2014 07:18:46 -76.31, 132.22 106.20 2.25 43

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2014
SNOs_Map_AURA_NPP_20140601.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/31/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service