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: 9/1/2014
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 09/02/2014 21:57:19 -74.83, -91.34 89.50 09/02/2014 21:56:25 -74.84, -91.28 89.47 1.91 54
2 09/02/2014 22:46:24 75.85, 79.12 89.39 09/02/2014 22:46:48 75.85, 79.11 89.37 0.31 24
3 09/05/2014 14:13:55 -74.94, 24.78 88.71 09/05/2014 14:13:23 -74.94, 24.75 88.67 0.92 32
4 09/05/2014 15:02:55 76.20,-163.95 89.91 09/05/2014 15:03:40 76.21,-163.87 89.85 2.46 45
5 09/08/2014 06:30:33 -75.13, 141.08 87.98 09/08/2014 06:30:18 -75.12, 141.05 87.96 0.78 15
6 09/08/2014 07:19:34 76.33, -47.71 90.69 09/08/2014 07:20:36 76.34, -47.64 90.62 2.11 62
7 09/10/2014 22:02:12 60.73, 70.32 107.12 09/10/2014 22:00:59 60.93, 69.12 107.48 68.75 73
8 09/10/2014 22:47:13 -75.48,-102.14 87.43 09/10/2014 22:47:10 -75.49,-102.07 87.45 2.36 3
9 09/10/2014 23:35:36 78.40, 76.46 89.16 09/10/2014 23:36:50 78.28, 76.87 89.06 16.46 74
10 09/13/2014 14:15:02 74.19,-157.30 94.89 09/13/2014 14:13:51 74.19,-157.28 94.95 0.86 71
11 09/13/2014 15:04:03 -75.56, 13.87 86.58 09/13/2014 15:04:08 -75.57, 13.95 86.61 2.56 5

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2014
SNOs_Map_AURA_NPP_20140902.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/01/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service