Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/9/2023
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/10/2023 15:27:30 -80.31, 33.15 106.72 05/10/2023 15:27:11 -80.30, 33.06 106.69 1.81 19
2 05/10/2023 16:16:49 80.47,-157.60 73.00 05/10/2023 16:17:49 80.47,-157.57 72.95 0.59 60
3 05/13/2023 06:02:41 -80.41, 175.38 107.56 05/13/2023 06:02:31 -80.41, 175.52 107.57 2.74 10
4 05/13/2023 06:52:03 80.47, -16.32 72.33 05/13/2023 06:53:13 80.47, -16.39 72.29 1.35 70
5 05/15/2023 20:37:54 -80.41, -43.38 108.18 05/15/2023 20:37:55 -80.41, -43.31 108.20 1.35 1
6 05/18/2023 10:23:45 80.27, -71.17 71.49 05/18/2023 10:22:39 80.27, -71.26 71.55 1.82 66
7 05/18/2023 11:13:05 -80.44, 98.13 108.82 05/18/2023 11:13:18 -80.44, 98.16 108.83 0.50 13
8 05/21/2023 00:58:55 80.30, 70.29 70.90 05/21/2023 00:58:02 80.29, 70.16 70.96 2.44 53

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/9/2023
SNOs_Map_AQUA_NPP_20230509.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/09/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP