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: 9/3/2014
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 09/05/2014 14:13:42 -75.19, 25.47 88.98 09/05/2014 14:13:17 -75.20, 25.52 88.97 1.47 25
2 09/05/2014 15:02:48 76.15,-164.10 89.97 09/05/2014 15:03:41 76.15,-164.10 89.93 0.19 53
3 09/08/2014 05:41:51 71.86, -33.46 95.44 09/08/2014 05:40:37 71.94, -33.75 95.54 13.11 74
4 09/08/2014 06:30:13 -75.30, 141.62 88.17 09/08/2014 06:30:15 -75.29, 141.55 88.15 2.36 2
5 09/08/2014 07:15:03 80.75, 35.58 76.74 09/08/2014 07:16:15 80.02, 33.52 76.33 90.43 72
6 09/10/2014 21:57:36 74.44, 87.63 93.69 09/10/2014 21:56:47 74.43, 87.58 93.75 1.72 49
7 09/10/2014 22:46:37 -75.79,-101.11 87.78 09/10/2014 22:47:04 -75.80,-101.09 87.81 0.71 27
8 09/13/2014 14:13:58 75.04,-155.01 93.99 09/13/2014 14:13:33 75.04,-154.96 94.00 1.67 25
9 09/13/2014 15:03:08 -75.93, 15.14 86.98 09/13/2014 15:04:00 -75.92, 15.10 87.02 1.25 52
10 09/16/2014 05:44:38 -63.57, 136.65 73.77 09/16/2014 05:43:25 -63.71, 135.61 73.44 53.46 73
11 09/16/2014 06:30:30 75.22, -38.68 94.75 09/16/2014 06:30:29 75.22, -38.68 94.74 0.11 1

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/3/2014
SNOs_Map_AURA_NPP_20140903.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/03/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service