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: 11/3/2018
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 11/03/2018 19:08:18 -79.59, -29.67 73.50 11/03/2018 19:08:06 -79.60, -29.54 73.51 2.83 12
2 11/03/2018 19:57:38 79.81, 139.54 106.22 11/03/2018 19:58:44 79.81, 139.65 106.15 2.27 66
3 11/06/2018 10:35:26 79.35, -83.08 107.63 11/06/2018 10:34:24 79.34, -83.18 107.69 2.12 62
4 11/06/2018 11:24:47 -79.59, 86.22 72.70 11/06/2018 11:25:02 -79.59, 86.11 72.69 2.15 15
5 11/09/2018 02:51:52 79.46, 33.54 108.25 11/09/2018 02:51:16 79.46, 33.52 108.29 0.54 36
6 11/09/2018 03:41:13 -79.70,-157.12 72.07 11/09/2018 03:41:54 -79.70,-157.13 72.09 0.36 41
7 11/11/2018 19:08:16 79.61, 150.43 108.81 11/11/2018 19:08:06 79.61, 150.50 108.80 1.42 10
8 11/11/2018 19:57:38 -79.81, -40.46 71.46 11/11/2018 19:58:45 -79.81, -40.37 71.53 1.87 67
9 11/14/2018 10:35:25 -79.38, 97.12 70.19 11/14/2018 10:34:24 -79.38, 97.07 70.13 1.23 61
10 11/14/2018 11:24:45 79.60, -93.77 109.54 11/14/2018 11:25:02 79.59, -93.90 109.55 2.72 17
11 11/17/2018 02:51:50 -79.52,-146.05 69.69 11/17/2018 02:51:15 -79.53,-145.97 69.68 1.66 35

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/3/2018
SNOs_Map_AURA_NPP_20181103.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/03/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service