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: 3/1/2018
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 03/03/2018 12:14:59 -79.75, 75.18 80.89 03/03/2018 12:14:48 -79.76, 75.24 80.89 1.30 11
2 03/03/2018 13:04:19 79.96,-115.57 98.79 03/03/2018 13:05:26 79.96,-115.52 98.73 0.94 67
3 03/06/2018 03:42:04 79.64, 22.57 98.26 03/06/2018 03:41:03 79.64, 22.63 98.29 1.11 61
4 03/06/2018 04:31:26 -79.84,-168.30 82.06 03/06/2018 04:31:42 -79.84,-168.24 82.08 1.19 16
5 03/08/2018 19:58:31 79.72, 139.02 97.09 03/08/2018 19:57:57 79.72, 139.11 97.10 1.91 34
6 03/08/2018 20:47:53 -79.91, -51.82 83.23 03/08/2018 20:48:36 -79.92, -51.71 83.28 2.29 43
7 03/11/2018 12:14:58 79.75,-104.86 95.98 03/11/2018 12:14:52 79.74,-104.98 96.01 2.57 6
8 03/11/2018 13:04:20 -79.94, 64.32 84.34 03/11/2018 13:05:31 -79.94, 64.23 84.38 1.89 71
9 03/14/2018 03:42:04 -79.64,-157.40 84.93 03/14/2018 03:41:07 -79.65,-157.31 84.90 1.83 57

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/1/2018
SNOs_Map_AURA_NPP_20180302.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/01/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service