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: 6/25/2021
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 06/26/2021 02:51:55 79.30, 32.47 69.86 06/26/2021 02:50:50 79.31, 32.56 69.90 1.82 65
2 06/26/2021 03:41:17 -79.50,-158.58 110.43 06/26/2021 03:41:30 -79.49,-158.66 110.42 1.82 13
3 06/28/2021 19:08:22 79.38, 148.85 69.89 06/28/2021 19:07:45 79.39, 148.97 69.89 2.63 37
4 06/28/2021 19:57:44 -79.57, -42.17 110.40 06/28/2021 19:58:25 -79.57, -42.22 110.42 1.16 41
5 07/01/2021 11:24:49 79.41, -95.05 70.03 07/01/2021 11:24:41 79.40, -95.16 70.06 2.45 8
6 07/01/2021 12:14:09 -79.68, 74.50 110.38 07/01/2021 12:15:18 -79.68, 74.50 110.43 0.09 69
7 07/04/2021 02:51:55 -79.30,-147.58 109.58 07/04/2021 02:50:57 -79.30,-147.48 109.56 2.10 58
8 07/04/2021 03:41:15 79.52, 21.56 70.10 07/04/2021 03:41:35 79.52, 21.53 70.09 0.61 20
9 07/06/2021 19:08:23 -79.32, -31.51 109.34 07/06/2021 19:07:54 -79.32, -31.61 109.30 2.20 29

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 6/25/2021
SNOs_Map_AURA_NPP_20210625.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 06/25/2021 in txt file.

Historial Predications of SNOs between AURA and NPP