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: 4/15/2023
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 04/17/2023 04:09:38 -80.18,-158.87 99.13 04/17/2023 04:08:58 -80.18,-158.79 99.11 1.67 40
2 04/17/2023 04:58:59 80.28, 9.70 80.70 04/17/2023 04:59:39 80.27, 9.62 80.69 1.48 40
3 04/19/2023 18:45:04 -80.12, -18.22 99.96 04/19/2023 18:44:22 -80.12, -18.31 99.91 1.72 42
4 04/19/2023 19:34:21 80.34, 151.54 79.66 04/19/2023 19:34:58 80.35, 151.63 79.61 1.62 37
5 04/22/2023 09:20:28 -80.11, 122.87 100.84 04/22/2023 09:19:45 -80.11, 122.71 100.78 3.03 43
6 04/22/2023 10:09:45 80.33, -67.39 78.77 04/22/2023 10:10:21 80.33, -67.38 78.75 0.31 36
7 04/24/2023 23:55:49 -80.15, -95.60 101.78 04/24/2023 23:55:06 -80.14, -95.71 101.73 2.28 43
8 04/25/2023 00:45:06 80.37, 74.14 77.83 04/25/2023 00:45:42 80.37, 74.20 77.80 1.06 36
9 04/27/2023 14:31:08 -80.20, 46.09 102.73 04/27/2023 14:30:26 -80.21, 46.11 102.70 0.54 42

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/15/2023
SNOs_Map_AQUA_NPP_20230416.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/15/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP