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: 10/3/2018
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 10/05/2018 10:35:34 79.27, -83.68 96.94 10/05/2018 10:34:29 79.27, -83.77 97.00 1.82 65
2 10/05/2018 11:24:54 -79.55, 85.83 83.44 10/05/2018 11:25:06 -79.55, 85.77 83.44 1.21 12
3 10/08/2018 02:51:59 79.40, 33.07 97.73 10/08/2018 02:51:20 79.40, 33.02 97.77 0.92 39
4 10/08/2018 03:41:20 -79.64,-157.62 82.60 10/08/2018 03:41:58 -79.64,-157.66 82.62 0.65 38
5 10/10/2018 19:08:24 79.53, 149.81 98.52 10/10/2018 19:08:11 79.53, 149.83 98.53 0.35 13
6 10/10/2018 19:57:45 -79.77, -40.82 81.81 10/10/2018 19:58:49 -79.77, -40.80 81.86 0.43 64
7 10/13/2018 10:35:30 -79.40, 97.19 80.36 10/13/2018 10:34:25 -79.41, 97.31 80.34 2.50 65
8 10/13/2018 11:24:49 79.65, -93.45 99.31 10/13/2018 11:25:02 79.65, -93.36 99.28 1.90 13
9 10/16/2018 02:51:58 -79.37,-147.14 79.37 10/16/2018 02:51:20 -79.37,-147.25 79.32 2.27 38

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/3/2018
SNOs_Map_AURA_NPP_20181004.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/03/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service