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: 10/15/2013
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 10/18/2013 02:52:19 -79.06,-149.09 78.21 10/18/2013 02:52:10 -79.07,-148.98 78.22 2.50 9
2 10/18/2013 03:41:38 79.32, 20.20 101.46 10/18/2013 03:42:47 79.32, 20.21 101.41 0.28 69
3 10/20/2013 18:19:30 78.75, 157.31 103.11 10/20/2013 18:18:30 78.74, 157.24 103.17 1.51 60
4 10/20/2013 19:08:49 -79.09, -33.03 77.32 10/20/2013 19:09:06 -79.09, -33.05 77.33 0.35 17
5 10/23/2013 10:35:57 78.87, -86.11 103.86 10/23/2013 10:35:23 78.87, -86.16 103.90 1.17 34
6 10/23/2013 11:25:16 -79.22, 83.60 76.57 10/23/2013 11:25:59 -79.21, 83.62 76.61 0.32 43
7 10/26/2013 02:52:22 79.05, 30.82 104.53 10/26/2013 02:52:14 79.06, 30.93 104.51 2.58 8
8 10/26/2013 03:41:45 -79.23,-160.41 75.70 10/26/2013 03:42:55 -79.23,-160.51 75.74 2.13 70
9 10/28/2013 18:19:32 -78.74, -22.75 74.22 10/28/2013 18:18:34 -78.74, -22.75 74.17 0.22 58

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/15/2013
SNOs_Map_AURA_NPP_20131016.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/15/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service