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: 2/12/2023
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 02/13/2023 08:55:20 -79.29, 122.28 73.62 02/13/2023 08:54:07 -79.30, 122.38 73.59 2.16 73
2 02/13/2023 09:44:40 79.48, -68.79 106.10 02/13/2023 09:44:46 79.48, -68.88 106.11 2.03 6
3 02/16/2023 00:20:49 79.36, 71.34 105.40 02/16/2023 00:20:15 79.35, 71.21 105.45 2.67 34
4 02/16/2023 01:10:05 -79.72,-118.42 75.16 02/16/2023 01:10:49 -79.72,-118.30 75.21 2.39 44
5 02/18/2023 14:56:53 79.33,-147.80 104.52 02/18/2023 14:55:40 79.34,-147.68 104.55 2.71 73
6 02/18/2023 15:46:12 -79.59, 21.63 75.87 02/18/2023 15:46:18 -79.59, 21.69 75.89 1.34 6
7 02/21/2023 06:22:16 -79.45, 161.64 76.59 02/21/2023 06:21:46 -79.45, 161.64 76.57 0.03 30
8 02/21/2023 07:11:35 79.66, -29.18 103.08 02/21/2023 07:12:24 79.65, -29.33 103.07 3.10 49
9 02/23/2023 20:58:19 -79.30, -58.36 77.33 02/23/2023 20:57:15 -79.29, -58.44 77.26 1.71 64

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/12/2023
SNOs_Map_AQUA_NPP_20230212.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/12/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP