Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/12/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 01/14/2023 04:51:06 79.77, 6.39 113.32 01/14/2023 04:51:07 79.78, 6.46 113.30 1.35 1
2 01/14/2023 05:39:40 -81.01,-138.89 73.86 01/14/2023 05:38:27 -81.64,-138.24 73.53 70.09 73
3 01/16/2023 19:26:34 79.68, 146.67 113.05 01/16/2023 19:27:32 79.67, 146.58 113.03 1.86 58
4 01/16/2023 20:17:12 -79.90, -43.92 67.36 01/16/2023 20:16:52 -79.89, -44.03 67.32 2.31 20
5 01/19/2023 10:52:44 -79.71, 95.47 67.50 01/19/2023 10:53:19 -79.72, 95.51 67.54 0.88 35
6 01/19/2023 11:43:23 79.88, -95.63 112.19 01/19/2023 11:42:39 79.89, -95.49 112.20 2.80 44
7 01/22/2023 02:18:51 79.81, 44.84 111.79 01/22/2023 02:19:02 79.81, 44.84 111.78 0.32 11
8 01/22/2023 03:09:29 -80.03,-145.67 68.63 01/22/2023 03:08:22 -80.03,-145.73 68.57 1.11 67
9 01/24/2023 16:54:20 79.70,-175.01 111.41 01/24/2023 16:55:25 79.70,-175.11 111.38 2.02 65

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/12/2023
SNOs_Map_NOAA-20_AQUA_20230112.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/12/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA