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: 11/10/2014
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 11/11/2014 05:41:24 73.53, -30.24 115.23 11/11/2014 05:40:10 73.60, -30.50 115.35 11.46 74
2 11/11/2014 06:29:50 -76.63, 145.77 67.87 11/11/2014 06:29:52 -76.63, 145.79 67.87 0.64 2
3 11/11/2014 07:14:44 80.00, 42.90 98.22 11/11/2014 07:15:56 79.31, 40.51 97.75 89.90 72
4 11/13/2014 21:57:08 75.89, 91.61 113.62 11/13/2014 21:56:17 75.89, 91.60 113.67 0.30 51
5 11/13/2014 22:46:18 -76.75, -97.93 67.27 11/13/2014 22:46:44 -76.75, -98.01 67.28 2.18 26
6 11/16/2014 14:13:26 76.44,-150.76 113.74 11/16/2014 14:12:59 76.45,-150.67 113.74 2.68 27
7 11/16/2014 15:02:38 -77.19, 19.57 67.06 11/16/2014 15:03:28 -77.20, 19.60 67.11 0.80 50
8 11/19/2014 05:44:12 -64.46, 137.50 54.73 11/19/2014 05:42:59 -64.62, 136.34 54.29 58.57 73
9 11/19/2014 06:29:50 76.59, -34.36 114.24 11/19/2014 06:29:49 76.59, -34.38 114.24 0.42 1
10 11/19/2014 07:17:55 -80.07, 151.64 69.95 11/19/2014 07:19:09 -79.89, 152.26 70.11 23.26 74
11 11/21/2014 21:57:08 -75.82, -88.59 64.36 11/21/2014 21:56:16 -75.82, -88.64 64.29 1.41 52
12 11/21/2014 22:46:07 77.06, 83.22 114.36 11/21/2014 22:46:32 77.07, 83.30 114.31 2.22 25
13 11/24/2014 14:13:22 -76.40, 29.13 64.37 11/24/2014 14:12:57 -76.40, 29.14 64.35 0.48 25

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/10/2014
SNOs_Map_AURA_NPP_20141111.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/10/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service