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: 5/1/2023
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 05/02/2023 19:41:44 -80.23, -31.22 104.40 05/02/2023 19:41:08 -80.23, -31.31 104.36 1.84 36
2 05/02/2023 20:31:03 80.39, 137.99 75.32 05/02/2023 20:31:46 80.40, 138.02 75.28 0.81 43
3 05/05/2023 10:17:01 -80.25, 110.18 105.20 05/05/2023 10:16:29 -80.25, 110.06 105.15 2.43 32
4 05/05/2023 11:06:20 80.41, -80.62 74.52 05/05/2023 11:07:07 80.41, -80.61 74.49 0.16 47
5 05/08/2023 00:52:15 -80.34,-107.78 106.07 05/08/2023 00:51:47 -80.34,-107.66 106.08 2.23 28
6 05/08/2023 01:41:36 80.43, 60.80 73.76 05/08/2023 01:42:28 80.42, 60.70 73.74 1.83 52
7 05/10/2023 15:27:30 -80.33, 33.35 106.75 05/10/2023 15:27:08 -80.33, 33.31 106.73 0.76 22
8 05/10/2023 16:16:49 80.48,-157.45 72.97 05/10/2023 16:17:46 80.48,-157.37 72.92 1.56 57
9 05/13/2023 06:02:43 -80.39, 175.11 107.51 05/13/2023 06:02:27 -80.39, 175.20 107.51 1.62 16

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/1/2023
SNOs_Map_AQUA_NPP_20230501.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/01/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP