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: 9/21/2016
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 -79.07, 95.09 87.73 09/21/2016 10:34:30 -79.06, 95.01 87.68 1.89 44
2 09/21/2016 11:24:30 79.46, -94.77 91.75 09/21/2016 11:25:03 79.47, -94.63 91.70 3.04 33
3 09/24/2016 02:51:36 -79.27,-147.80 87.02 09/24/2016 02:51:21 -79.27,-147.71 87.03 2.11 15
4 09/24/2016 03:40:55 79.53, 21.62 92.63 09/24/2016 03:41:58 79.53, 21.66 92.57 0.93 63
5 09/26/2016 18:18:42 79.05, 159.09 94.25 09/26/2016 18:17:40 79.05, 159.11 94.29 0.38 62
6 09/26/2016 19:08:01 -79.37, -31.23 86.18 09/26/2016 19:08:16 -79.37, -31.18 86.20 1.05 15
7 09/29/2016 10:35:06 79.18, -84.18 95.05 09/29/2016 10:34:34 79.18, -84.16 95.07 0.54 32
8 09/29/2016 11:24:26 -79.47, 85.30 85.33 09/29/2016 11:25:11 -79.47, 85.35 85.38 1.17 45
9 10/02/2016 02:51:30 79.31, 32.50 95.86 10/02/2016 02:51:28 79.31, 32.58 95.85 1.80 2
10 10/02/2016 03:39:56 -81.22,-140.78 87.38 10/02/2016 03:41:10 -80.96,-140.21 87.55 30.94 74
11 10/04/2016 18:18:37 -79.04, -20.91 82.82 10/04/2016 18:17:48 -79.04, -20.96 82.78 0.92 49

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/21/2016
SNOs_Map_AURA_NPP_20160921.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/21/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service