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: 5/18/2016
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 05/19/2016 02:52:10 -79.21,-148.25 106.83 05/19/2016 02:51:59 -79.20,-148.39 106.79 2.99 11
2 05/19/2016 03:41:26 79.59, 21.94 72.62 05/19/2016 03:42:32 79.59, 22.04 72.55 1.89 66
3 05/21/2016 18:19:14 79.06, 159.08 72.86 05/21/2016 18:18:13 79.05, 159.03 72.92 1.28 61
4 05/21/2016 19:08:34 -79.34, -31.50 107.55 05/21/2016 19:08:50 -79.34, -31.53 107.56 0.72 16
5 05/24/2016 10:35:37 79.22, -84.03 72.15 05/24/2016 10:35:03 79.23, -83.92 72.15 2.48 34
6 05/24/2016 11:24:56 -79.54, 85.72 108.32 05/24/2016 11:25:39 -79.55, 85.87 108.38 3.10 43
7 05/27/2016 02:52:01 79.33, 32.57 71.55 05/27/2016 02:51:55 79.33, 32.63 71.54 1.26 6
8 05/27/2016 03:41:22 -79.57,-158.17 108.81 05/27/2016 03:42:33 -79.58,-158.08 108.88 1.93 71
9 05/29/2016 18:19:05 -79.17, -20.23 108.62 05/29/2016 18:18:09 -79.18, -20.10 108.60 2.81 56

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/18/2016
SNOs_Map_AURA_NPP_20160518.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/18/2016 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service