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: 11/24/2018
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 11/25/2018 02:51:54 79.51, 33.87 112.15 11/25/2018 02:51:15 79.51, 33.91 112.18 0.73 39
2 11/25/2018 03:41:14 -79.77,-156.57 68.21 11/25/2018 03:41:52 -79.78,-156.43 68.26 2.92 38
3 11/27/2018 19:08:21 79.55, 150.07 112.63 11/27/2018 19:08:08 79.55, 149.99 112.65 1.82 13
4 11/27/2018 19:57:41 -79.82, -40.36 67.74 11/27/2018 19:58:45 -79.82, -40.32 67.79 0.74 64
5 11/30/2018 10:35:28 -79.41, 97.31 66.70 11/30/2018 10:34:23 -79.41, 97.31 66.65 0.26 65
6 11/30/2018 11:24:46 79.70, -92.95 112.91 11/30/2018 11:24:58 79.71, -92.83 112.87 2.52 12
7 12/03/2018 02:51:56 -79.45,-146.55 66.31 12/03/2018 02:51:17 -79.44,-146.63 66.26 1.62 39
8 12/03/2018 03:41:14 79.74, 23.19 113.30 12/03/2018 03:41:52 79.74, 23.23 113.26 0.88 38
9 12/05/2018 19:08:23 -79.52, -30.18 66.01 12/05/2018 19:08:10 -79.51, -30.30 65.97 2.59 13
10 12/05/2018 19:57:41 79.81, 139.59 113.60 12/05/2018 19:58:45 79.81, 139.57 113.56 0.34 64
11 12/08/2018 10:35:26 79.42, -82.58 114.47 12/08/2018 10:34:21 79.42, -82.60 114.53 0.43 65

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/24/2018
SNOs_Map_AURA_NPP_20181125.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/24/2018 in txt file.

Historical Predictions of SNOs between AURA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service