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: 3/13/2014
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 03/13/2014 17:30:49 -78.30, -12.49 82.89 03/13/2014 17:30:27 -78.31, -12.46 82.88 0.77 22
2 03/13/2014 18:20:07 78.64, 156.86 96.67 03/13/2014 18:21:03 78.63, 156.76 96.65 2.52 56
3 03/16/2014 08:57:55 77.97, -65.83 96.48 03/16/2014 08:56:53 77.97, -65.87 96.54 0.84 62
4 03/16/2014 09:47:09 -78.54, 104.61 84.27 03/16/2014 09:47:24 -78.55, 104.70 84.30 1.94 15
5 03/19/2014 01:14:12 78.28, 51.56 95.01 03/19/2014 01:13:48 78.29, 51.62 95.01 1.32 24
6 03/19/2014 02:03:32 -78.59,-139.20 85.42 03/19/2014 02:04:26 -78.59,-139.30 85.44 2.29 54
7 03/21/2014 16:41:16 -77.99, -1.54 85.70 03/21/2014 16:40:14 -77.99, -1.53 85.65 0.40 62
8 03/21/2014 17:30:32 78.40, 168.09 93.77 03/21/2014 17:30:48 78.40, 168.01 93.77 1.90 16
9 03/24/2014 08:57:33 -78.15, 115.12 86.97 03/24/2014 08:57:12 -78.14, 115.02 86.93 2.39 21
10 03/24/2014 09:46:46 78.68, -74.54 92.33 03/24/2014 09:47:42 78.69, -74.45 92.27 2.11 56
11 03/27/2014 00:24:30 77.97, 62.54 92.21 03/27/2014 00:23:33 77.97, 62.54 92.25 0.10 57

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/13/2014
SNOs_Map_AURA_NPP_20140313.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/13/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service