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: 2/28/2014
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 02/28/2014 09:47:11 -78.46, 104.12 77.86 02/28/2014 09:47:09 -78.46, 104.14 77.86 0.43 2
2 02/28/2014 10:35:11 81.29, -62.80 97.38 02/28/2014 10:36:24 80.96, -61.90 97.17 39.47 73
3 03/03/2014 01:14:26 78.15, 50.83 101.53 03/03/2014 01:13:28 78.15, 50.87 101.57 0.81 58
4 03/03/2014 02:03:44 -78.57,-139.44 79.03 03/03/2014 02:04:03 -78.57,-139.41 79.05 0.92 19
5 03/05/2014 17:31:05 78.22, 166.99 100.40 03/05/2014 17:30:23 78.22, 167.02 100.43 0.80 42
6 03/05/2014 18:20:23 -78.64, -23.23 80.16 03/05/2014 18:20:58 -78.64, -23.22 80.19 0.31 35
7 03/08/2014 09:47:50 78.24, -77.07 99.32 03/08/2014 09:47:19 78.24, -77.08 99.34 0.35 31
8 03/08/2014 10:37:09 -78.63, 92.53 81.20 03/08/2014 10:37:55 -78.62, 92.47 81.23 1.43 46
9 03/11/2014 02:04:41 78.19, 38.45 98.33 03/11/2014 02:04:16 78.18, 38.34 98.37 2.59 25
10 03/11/2014 02:53:56 -78.74,-151.04 82.42 03/11/2014 02:54:47 -78.75,-150.95 82.48 2.08 51
11 03/13/2014 18:21:35 78.26, 154.59 97.16 03/13/2014 18:21:10 78.26, 154.60 97.18 0.35 25

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2014
SNOs_Map_AURA_NPP_20140228.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/28/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service