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: 11/29/2019
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 11/30/2019 19:08:32 79.46, 149.35 113.26 11/30/2019 19:07:43 79.46, 149.33 113.30 0.38 49
2 11/30/2019 19:57:52 -79.72, -41.12 67.10 11/30/2019 19:58:20 -79.73, -41.05 67.13 1.44 28
3 12/03/2019 11:25:00 79.51, -94.39 113.63 12/03/2019 11:24:35 79.51, -94.45 113.66 1.14 25
4 12/03/2019 12:14:20 -79.78, 75.17 66.74 12/03/2019 12:15:12 -79.78, 75.21 66.78 0.89 52
5 12/06/2019 03:41:27 79.60, 22.11 113.91 12/06/2019 03:41:26 79.60, 22.04 113.92 1.47 1
6 12/06/2019 04:29:22 -81.78,-137.70 70.84 12/06/2019 04:30:36 -81.33,-137.55 71.10 50.51 74
7 12/08/2019 19:08:32 -79.50, -30.34 65.62 12/08/2019 19:07:37 -79.51, -30.25 65.60 1.91 55
8 12/08/2019 19:57:53 79.68, 138.59 114.14 12/08/2019 19:58:16 79.68, 138.53 114.13 1.44 23
9 12/11/2019 11:24:59 -79.59, 86.12 65.44 12/11/2019 11:24:28 -79.59, 86.23 65.43 2.40 31

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2019
SNOs_Map_AURA_NPP_20191130.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/29/2019 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service