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: 8/23/2014
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 08/25/2014 21:57:16 74.82, 88.64 87.87 08/25/2014 21:56:10 74.83, 88.69 87.91 1.47 66
2 08/25/2014 22:46:27 -75.67,-101.42 93.07 08/25/2014 22:46:38 -75.66,-101.50 93.06 2.29 11
3 08/28/2014 14:13:33 75.31,-154.19 88.21 08/28/2014 14:13:00 75.31,-154.13 88.22 1.89 33
4 08/28/2014 15:02:45 -76.09, 15.74 92.67 08/28/2014 15:03:29 -76.08, 15.69 92.70 1.60 44
5 08/31/2014 05:43:03 -67.32, 140.36 82.69 08/31/2014 05:41:49 -67.48, 139.55 82.49 38.46 74
6 08/31/2014 06:29:55 75.51, -37.72 88.86 08/31/2014 06:29:56 75.51, -37.77 88.88 1.44 1
7 08/31/2014 07:16:47 -81.42, 168.57 99.69 08/31/2014 07:18:01 -80.99, 169.27 99.89 48.93 74
8 09/02/2014 21:57:10 -74.75, -91.53 89.41 09/02/2014 21:56:27 -74.74, -91.57 89.35 1.55 43
9 09/02/2014 22:46:13 75.85, 79.14 89.40 09/02/2014 22:46:48 75.84, 79.06 89.39 2.59 35
10 09/05/2014 14:13:24 -75.32, 25.86 89.11 09/05/2014 14:13:15 -75.31, 25.85 89.10 0.62 9

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/23/2014
SNOs_Map_AURA_NPP_20140824.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/23/2014 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service