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: 4/3/2013
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 04/03/2013 19:58:21 -79.69, -41.14 93.32 04/03/2013 19:57:38 -79.69, -41.20 93.28 1.32 43
2 04/03/2013 20:47:41 79.90, 128.13 86.35 04/03/2013 20:48:16 79.89, 128.03 86.34 2.24 35
3 04/06/2013 12:14:41 -79.83, 75.81 94.56 04/06/2013 12:14:31 -79.83, 75.83 94.56 0.36 10
4 04/06/2013 13:04:02 79.99,-115.18 85.16 04/06/2013 13:05:10 79.99,-115.19 85.12 0.30 68
5 04/09/2013 03:41:42 79.65, 22.73 84.71 04/09/2013 03:40:49 79.64, 22.58 84.78 3.17 53
6 04/09/2013 04:31:03 -79.87,-167.93 95.65 04/09/2013 04:31:27 -79.87,-168.02 95.65 1.93 24
7 04/11/2013 19:58:02 79.75, 139.39 83.55 04/11/2013 19:57:43 79.74, 139.25 83.59 2.79 19
8 04/11/2013 20:47:23 -79.97, -51.23 96.81 04/11/2013 20:48:21 -79.96, -51.31 96.84 1.67 58
9 04/14/2013 11:25:00 -79.66, 87.00 97.29 04/14/2013 11:23:57 -79.66, 87.01 97.25 0.36 63
10 04/14/2013 12:14:20 79.86,-103.80 82.39 04/14/2013 12:14:35 79.86,-103.80 82.38 0.26 15
11 04/17/2013 03:41:19 -79.76,-156.33 98.41 04/17/2013 03:40:51 -79.76,-156.37 98.38 0.97 28

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2013
SNOs_Map_AURA_NPP_20130404.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/03/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir