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: 12/7/2013
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 12/07/2013 18:19:41 78.67, 156.92 115.37 12/07/2013 18:19:12 78.66, 156.83 115.41 1.99 29
2 12/07/2013 19:08:58 -79.07, -33.10 65.14 12/07/2013 19:09:46 -79.07, -33.09 65.18 0.27 48
3 12/10/2013 10:36:09 78.84, -86.25 115.47 12/10/2013 10:36:07 78.84, -86.23 115.47 0.52 2
4 12/10/2013 11:24:35 -80.93, 99.02 67.68 12/10/2013 11:25:49 -80.69, 99.65 67.85 28.98 74
5 12/13/2013 02:03:24 -78.59,-139.42 63.97 12/13/2013 02:02:29 -78.59,-139.39 63.93 0.55 55
6 12/13/2013 02:52:43 78.88, 29.84 115.68 12/13/2013 02:53:06 78.87, 29.73 115.68 2.77 23
7 12/15/2013 18:20:01 -78.63, -23.37 63.80 12/15/2013 18:19:28 -78.62, -23.46 63.76 2.13 33
8 12/15/2013 19:09:17 79.04, 146.61 115.69 12/15/2013 19:10:01 79.04, 146.66 115.64 0.90 44
9 12/18/2013 10:36:37 -78.78, 93.31 63.84 12/18/2013 10:36:22 -78.79, 93.40 63.84 2.14 15
10 12/18/2013 11:25:56 79.07, -97.38 115.80 12/18/2013 11:26:59 79.06, -97.43 115.76 1.29 63
11 12/21/2013 02:05:35 73.94, 24.61 121.52 12/21/2013 02:04:22 74.13, 23.34 121.82 44.03 73
12 12/21/2013 02:53:20 -78.80,-150.73 63.76 12/21/2013 02:53:21 -78.81,-150.71 63.77 0.69 1

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/7/2013
SNOs_Map_AURA_NPP_20131208.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/07/2013 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service