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: 10/13/2020
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 10/15/2020 19:08:39 79.44, 149.10 100.62 10/15/2020 19:07:50 79.44, 149.12 100.65 0.41 49
2 10/15/2020 19:57:59 -79.71, -41.36 79.75 10/15/2020 19:58:27 -79.71, -41.25 79.79 2.25 28
3 10/18/2020 11:25:05 79.54, -94.34 101.42 10/18/2020 11:24:41 79.54, -94.30 101.43 0.87 24
4 10/18/2020 12:14:26 -79.77, 74.98 78.90 10/18/2020 12:15:19 -79.78, 75.10 78.96 2.60 53
5 10/21/2020 02:53:52 -74.81,-165.56 72.32 10/21/2020 02:52:38 -75.08,-166.99 72.03 51.19 74
6 10/21/2020 03:41:31 79.63, 22.21 102.21 10/21/2020 03:41:32 79.63, 22.29 102.19 1.75 1
7 10/23/2020 19:08:39 -79.39, -31.21 76.57 10/23/2020 19:07:48 -79.39, -31.26 76.53 0.97 51
8 10/23/2020 19:57:56 79.72, 138.74 102.99 10/23/2020 19:58:22 79.73, 138.89 102.95 3.07 26
9 10/26/2020 11:25:04 -79.52, 85.53 75.86 10/26/2020 11:24:38 -79.52, 85.56 75.84 0.62 26

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/13/2020
SNOs_Map_AURA_NPP_20201014.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/13/2020 in txt file.

Historical Predications of SNOs between AURA and NPP