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: 9/1/2018
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 09/03/2018 11:25:07 -79.30, 84.13 94.68 09/03/2018 11:25:02 -79.30, 84.15 94.68 0.40 5
2 09/03/2018 12:14:26 79.57,-106.39 84.95 09/03/2018 12:15:38 79.57,-106.32 84.88 1.58 72
3 09/06/2018 02:52:14 79.09, 31.03 86.55 09/06/2018 02:51:19 79.09, 31.06 86.58 0.77 55
4 09/06/2018 03:41:35 -79.33,-159.82 93.78 09/06/2018 03:41:58 -79.33,-159.89 93.78 1.45 23
5 09/08/2018 19:08:40 79.19, 147.52 87.36 09/08/2018 19:08:13 79.18, 147.50 87.38 0.54 27
6 09/08/2018 19:58:01 -79.43, -43.29 92.97 09/08/2018 19:58:52 -79.41, -43.42 92.99 2.95 51
7 09/11/2018 10:37:37 -73.78, 76.17 85.42 09/11/2018 10:36:24 -74.01, 74.53 85.11 56.62 73
8 09/11/2018 11:25:06 79.24, -96.25 88.23 09/11/2018 11:25:07 79.24, -96.32 88.25 1.53 1
9 09/14/2018 02:52:12 -79.11,-148.86 90.63 09/14/2018 02:51:23 -79.11,-148.78 90.61 1.78 49

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2018
SNOs_Map_AURA_NPP_20180902.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/01/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service