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: 12/1/2013
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 12/02/2013 10:36:11 -78.76, 93.27 65.51 12/02/2013 10:35:56 -78.75, 93.21 65.48 1.58 15
2 12/02/2013 11:25:27 79.16, -96.72 114.00 12/02/2013 11:26:29 79.17, -96.61 113.93 2.53 62
3 12/05/2013 02:03:14 78.59, 40.60 115.11 12/05/2013 02:02:14 78.59, 40.66 115.14 1.53 60
4 12/05/2013 02:52:35 -78.84,-150.35 65.21 12/05/2013 02:52:53 -78.84,-150.49 65.19 3.13 18
5 12/07/2013 18:19:39 78.64, 156.80 115.40 12/07/2013 18:19:13 78.64, 156.68 115.45 2.67 26
6 12/07/2013 19:08:57 -79.02, -33.42 65.07 12/07/2013 19:09:48 -79.02, -33.47 65.10 1.05 51
7 12/10/2013 09:46:44 -78.43, 103.94 64.04 12/10/2013 09:45:34 -78.43, 103.88 63.97 1.51 70
8 12/10/2013 10:35:58 78.92, -85.76 115.37 12/10/2013 10:36:05 78.93, -85.63 115.34 3.11 7
9 12/13/2013 02:03:03 -78.69,-138.83 64.08 12/13/2013 02:02:27 -78.69,-138.77 64.07 1.23 36
10 12/13/2013 02:52:21 79.00, 30.61 115.53 12/13/2013 02:53:03 79.00, 30.60 115.50 0.23 42
11 12/15/2013 18:19:23 -78.82, -22.16 64.05 12/15/2013 18:19:22 -78.83, -22.11 64.06 1.27 1

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2013
SNOs_Map_AURA_NPP_20131202.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/01/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nad