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: 5/16/2023
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 05/18/2023 10:23:44 80.31, -70.84 71.43 05/18/2023 10:22:37 80.31, -70.81 71.47 0.56 67
2 05/18/2023 11:13:04 -80.46, 98.41 108.87 05/18/2023 11:13:16 -80.47, 98.57 108.90 2.98 12
3 05/21/2023 00:58:54 80.34, 70.74 70.82 05/21/2023 00:57:59 80.35, 70.82 70.85 1.55 55
4 05/21/2023 01:48:16 -80.44,-120.62 109.36 05/21/2023 01:48:41 -80.43,-120.74 109.36 2.19 25
5 05/23/2023 15:34:02 80.38,-147.65 70.25 05/23/2023 15:33:20 80.38,-147.58 70.27 1.34 42
6 05/23/2023 16:23:24 -80.48, 21.00 109.93 05/23/2023 16:24:02 -80.47, 20.88 109.94 2.22 38
7 05/26/2023 06:09:11 80.39, -6.34 69.78 05/26/2023 06:08:43 80.39, -6.35 69.80 0.31 28
8 05/26/2023 06:58:31 -80.54, 162.96 110.52 05/26/2023 06:59:22 -80.55, 163.12 110.58 2.95 51
9 05/28/2023 20:44:19 80.40, 135.00 69.34 05/28/2023 20:44:06 80.39, 134.84 69.38 2.89 13

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/16/2023
SNOs_Map_AQUA_NPP_20230516.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/16/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP