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: 10/28/2018
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 10/29/2018 10:35:27 -79.36, 96.94 74.86 10/29/2018 10:34:23 -79.35, 96.91 74.80 0.61 64
2 10/29/2018 11:24:46 79.61, -93.66 104.81 10/29/2018 11:25:00 79.61, -93.71 104.81 1.10 14
3 11/01/2018 02:51:53 -79.44,-146.61 74.12 11/01/2018 02:51:14 -79.44,-146.64 74.08 0.60 39
4 11/01/2018 03:41:12 79.69, 22.80 105.56 11/01/2018 03:41:51 79.69, 22.75 105.54 1.10 39
5 11/03/2018 19:08:20 -79.52, -30.19 73.40 11/03/2018 19:08:06 -79.52, -30.19 73.39 0.25 14
6 11/03/2018 19:57:39 79.77, 139.24 106.28 11/03/2018 19:58:43 79.77, 139.21 106.24 0.63 64
7 11/06/2018 10:35:25 79.39, -82.86 107.58 11/06/2018 10:34:19 79.39, -82.81 107.62 1.18 66
8 11/06/2018 11:24:46 -79.63, 86.48 72.75 11/06/2018 11:24:57 -79.64, 86.52 72.76 0.94 11
9 11/09/2018 02:51:51 79.50, 33.75 108.21 11/09/2018 02:51:10 79.50, 33.87 108.22 2.46 41
10 11/09/2018 03:41:12 -79.74,-156.87 72.11 11/09/2018 03:41:48 -79.74,-156.75 72.16 2.49 36
11 11/11/2018 19:08:18 79.52, 149.82 108.92 11/11/2018 19:08:03 79.51, 149.72 108.95 2.20 15

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/28/2018
SNOs_Map_AURA_NPP_20181029.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/28/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service