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: 9/20/2016
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 09/21/2016 10:35:14 -79.06, 95.05 87.73 09/21/2016 10:34:30 -79.06, 94.97 87.68 1.91 44
2 09/21/2016 11:24:30 79.45, -94.82 91.76 09/21/2016 11:25:03 79.46, -94.67 91.70 3.13 33
3 09/24/2016 02:51:37 -79.26,-147.84 87.01 09/24/2016 02:51:22 -79.27,-147.74 87.02 2.19 15
4 09/24/2016 03:40:56 79.52, 21.57 92.64 09/24/2016 03:41:59 79.53, 21.62 92.58 1.08 63
5 09/26/2016 18:18:42 79.04, 159.05 94.26 09/26/2016 18:17:40 79.04, 159.08 94.30 0.63 62
6 09/26/2016 19:08:01 -79.37, -31.27 86.17 09/26/2016 19:08:16 -79.37, -31.21 86.20 1.22 15
7 09/29/2016 10:35:06 79.18, -84.22 95.06 09/29/2016 10:34:34 79.18, -84.18 95.07 0.87 32
8 09/29/2016 11:24:26 -79.46, 85.26 85.32 09/29/2016 11:25:11 -79.47, 85.33 85.37 1.50 45
9 10/02/2016 02:51:30 79.30, 32.46 95.87 10/02/2016 02:51:28 79.31, 32.57 95.85 2.34 2

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/20/2016
SNOs_Map_AURA_NPP_20160920.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/20/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service