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: 7/2/2018
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 07/04/2018 03:41:53 -79.32,-159.82 109.65 07/04/2018 03:41:28 -79.32,-159.91 109.62 2.08 25
2 07/04/2018 04:31:12 79.58, 9.56 69.98 07/04/2018 04:32:05 79.57, 9.44 69.96 2.50 53
3 07/06/2018 19:11:28 71.86, 124.23 79.45 07/06/2018 19:10:15 72.21, 122.19 79.73 79.92 73
4 07/06/2018 19:58:17 -79.48, -42.92 109.61 07/06/2018 19:58:17 -79.48, -42.89 109.61 0.51 0
5 07/09/2018 11:25:25 79.22, -96.37 71.09 07/09/2018 11:24:34 79.21, -96.50 71.15 2.77 51
6 07/09/2018 12:14:46 -79.47, 72.93 109.28 07/09/2018 12:15:12 -79.46, 72.79 109.28 2.96 26
7 07/12/2018 03:41:50 79.36, 20.45 71.23 07/12/2018 03:41:24 79.37, 20.47 71.25 0.33 26
8 07/12/2018 04:31:11 -79.61,-170.20 109.14 07/12/2018 04:32:02 -79.61,-170.18 109.18 0.44 51
9 07/14/2018 19:58:18 79.39, 136.50 71.60 07/14/2018 19:58:18 79.38, 136.38 71.62 2.60 0

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/2/2018
SNOs_Map_AURA_NPP_20180703.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 07/02/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service