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: 12/13/2023
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 12/15/2023 01:46:42 81.01, 69.45 111.78 12/15/2023 01:47:31 81.00, 69.33 111.77 2.07 49
2 12/15/2023 02:37:26 -81.03,-122.73 68.29 12/15/2023 02:36:54 -81.03,-122.64 68.29 1.47 32
3 12/17/2023 15:31:23 -81.00, 43.15 68.04 12/17/2023 15:31:45 -81.01, 43.34 68.08 3.28 22
4 12/17/2023 16:22:04 81.05,-148.26 111.78 12/17/2023 16:21:06 81.05,-148.39 111.84 2.42 58
5 12/20/2023 05:16:01 81.02, 17.56 111.99 12/20/2023 05:15:56 81.03, 17.67 111.98 1.91 5
6 12/22/2023 18:09:58 80.99,-176.65 112.16 12/22/2023 18:10:46 80.99,-176.53 112.11 2.11 48
7 12/22/2023 19:00:40 -81.05, -8.05 68.03 12/22/2023 19:00:08 -81.04, -8.12 68.00 1.23 32
8 12/25/2023 07:54:36 -81.02, 157.70 67.91 12/25/2023 07:54:56 -81.02, 157.77 67.93 1.33 20

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/13/2023
SNOs_Map_NOAA-20_AQUA_20231213.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/13/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA