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: 12/2/2018
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 12/03/2018 02:51:56 -79.45,-146.52 66.31 12/03/2018 02:51:17 -79.45,-146.60 66.27 1.76 39
2 12/03/2018 03:41:14 79.75, 23.27 113.29 12/03/2018 03:41:52 79.75, 23.30 113.25 0.58 38
3 12/05/2018 19:08:23 -79.52, -30.14 66.01 12/05/2018 19:08:10 -79.51, -30.28 65.98 2.91 13
4 12/05/2018 19:57:42 79.78, 139.39 113.64 12/05/2018 19:58:46 79.78, 139.35 113.60 0.81 64
5 12/08/2018 10:35:27 79.40, -82.76 114.51 12/08/2018 10:34:22 79.39, -82.81 114.57 1.03 65
6 12/08/2018 11:24:46 -79.70, 87.03 65.91 12/08/2018 11:24:58 -79.71, 87.15 65.94 2.68 12
7 12/11/2018 02:51:54 79.46, 33.55 114.72 12/11/2018 02:51:15 79.46, 33.47 114.77 1.72 39
8 12/11/2018 03:41:13 -79.76,-156.63 65.70 12/11/2018 03:41:51 -79.77,-156.52 65.74 2.27 38
9 12/13/2018 19:08:20 79.56, 150.11 114.84 12/13/2018 19:08:07 79.55, 150.01 114.87 2.02 13

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/2/2018
SNOs_Map_AURA_NPP_20181202.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/02/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service