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: 4/17/2023
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 04/19/2023 18:45:04 -80.13, -18.11 99.98 04/19/2023 18:44:22 -80.13, -18.15 99.94 0.65 42
2 04/19/2023 19:34:21 80.36, 151.68 79.63 04/19/2023 19:34:58 80.36, 151.82 79.58 2.64 37
3 04/22/2023 09:20:26 -80.17, 123.45 100.95 04/22/2023 09:19:43 -80.18, 123.48 100.92 0.68 43
4 04/22/2023 10:09:46 80.30, -67.71 78.83 04/22/2023 10:10:23 80.29, -67.83 78.83 2.41 37
5 04/24/2023 23:55:47 -80.16, -95.52 101.80 04/24/2023 23:55:05 -80.16, -95.57 101.76 0.93 42
6 04/25/2023 00:45:04 80.38, 74.23 77.82 04/25/2023 00:45:41 80.38, 74.36 77.77 2.44 37
7 04/27/2023 14:31:05 -80.21, 46.20 102.74 04/27/2023 14:30:25 -80.22, 46.25 102.73 0.97 40
8 04/27/2023 15:20:25 80.34,-144.99 77.04 04/27/2023 15:21:05 80.33,-145.10 77.03 2.14 40
9 04/30/2023 05:06:22 -80.25,-172.31 103.62 04/30/2023 05:05:46 -80.24,-172.31 103.60 0.29 36

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2023
SNOs_Map_AQUA_NPP_20230418.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/17/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP