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: 12/18/2013
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 12/18/2013 09:46:40 78.51, -75.63 116.50 12/18/2013 09:45:44 78.51, -75.66 116.55 0.92 56
2 12/18/2013 10:35:58 -78.89, 94.08 63.97 12/18/2013 10:36:19 -78.89, 94.08 63.99 0.10 21
3 12/21/2013 02:03:01 78.63, 40.92 116.45 12/21/2013 02:02:40 78.63, 40.84 116.49 1.78 21
4 12/21/2013 02:52:19 -79.01,-149.32 64.02 12/21/2013 02:53:15 -79.00,-149.36 64.06 0.78 56
5 12/23/2013 17:30:02 -78.46, -11.73 63.29 12/23/2013 17:28:59 -78.45, -11.75 63.23 0.53 63
6 12/23/2013 18:19:19 78.82, 157.87 116.27 12/23/2013 18:19:34 78.82, 157.82 116.27 1.34 15
7 12/26/2013 09:46:17 -78.68, 105.35 63.56 12/26/2013 09:45:51 -78.68, 105.40 63.55 1.06 26
8 12/26/2013 10:35:35 78.99, -85.22 116.04 12/26/2013 10:36:27 78.99, -85.20 115.99 0.50 52
9 12/29/2013 01:13:14 78.50, 52.66 116.61 12/29/2013 01:12:09 78.51, 52.78 116.63 3.02 65
10 12/29/2013 02:02:35 -78.76,-138.30 63.72 12/29/2013 02:02:48 -78.75,-138.40 63.71 2.38 13
11 12/31/2013 17:29:29 78.64, 169.37 116.31 12/31/2013 17:29:04 78.65, 169.41 116.32 0.83 25

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2013
SNOs_Map_AURA_NPP_20131218.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/18/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service