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: 4/25/2023
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 04/27/2023 14:31:06 -80.23, 46.35 102.77 04/27/2023 14:30:24 -80.24, 46.49 102.77 2.75 42
2 04/27/2023 15:20:26 80.36,-144.77 77.00 04/27/2023 15:21:04 80.35,-144.81 76.98 0.69 38
3 04/30/2023 05:06:24 -80.26,-172.16 103.65 04/30/2023 05:05:45 -80.26,-172.07 103.64 1.75 39
4 04/30/2023 05:55:45 80.35, -3.61 76.18 04/30/2023 05:56:26 80.35, -3.70 76.17 1.73 41
5 05/02/2023 19:41:40 -80.31, -30.52 104.52 05/02/2023 19:41:05 -80.31, -30.37 104.52 2.83 35
6 05/02/2023 20:31:01 80.40, 138.02 75.32 05/02/2023 20:31:46 80.39, 137.99 75.29 0.70 45
7 05/05/2023 10:16:57 -80.27, 110.33 105.22 05/05/2023 10:16:28 -80.27, 110.31 105.20 0.43 29
8 05/05/2023 11:06:15 80.45, -80.20 74.45 05/05/2023 11:07:05 80.45, -80.07 74.40 2.40 50
9 05/08/2023 00:52:10 -80.28,-108.36 105.97 05/08/2023 00:51:48 -80.28,-108.44 105.94 1.59 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2023
SNOs_Map_AQUA_NPP_20230425.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/25/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP