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: 8/13/2023
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 08/14/2023 23:54:53 -79.85, -98.65 102.02 08/14/2023 23:54:26 -79.85, -98.73 101.99 1.61 27
2 08/15/2023 00:44:13 80.02, 70.34 77.73 08/15/2023 00:45:05 80.01, 70.18 77.72 3.14 52
3 08/17/2023 14:32:08 -77.30, 28.26 97.79 08/17/2023 14:30:54 -77.50, 27.25 97.63 33.50 74
4 08/17/2023 15:20:27 79.99,-148.97 78.56 08/17/2023 15:20:30 79.99,-148.89 78.55 1.52 3
5 08/20/2023 05:56:43 79.82, -9.38 79.64 08/20/2023 05:55:59 79.82, -9.47 79.69 1.79 44
6 08/20/2023 06:46:03 -80.04, 160.05 100.70 08/20/2023 06:46:37 -80.04, 160.07 100.73 0.52 34
7 08/22/2023 21:22:16 -79.98, -59.47 99.79 08/22/2023 21:22:03 -79.99, -59.35 99.80 2.35 13
8 08/22/2023 22:11:37 80.11, 109.22 80.03 08/22/2023 22:12:43 80.11, 109.24 79.98 0.58 66
9 08/25/2023 11:58:30 -79.86, 80.49 98.75 08/25/2023 11:57:31 -79.87, 80.62 98.73 2.68 59

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2023
SNOs_Map_AURA_NPP_20230813.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/13/2023 in txt file.

Historial Predications of SNOs between AURA and NPP