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: 3/4/2023
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 03/05/2023 02:31:40 79.98, 43.37 98.13 03/05/2023 02:32:12 79.97, 43.22 98.13 3.07 32
2 03/05/2023 03:22:19 -80.17,-147.32 82.26 03/05/2023 03:21:32 -80.16,-147.48 82.20 3.14 47
3 03/07/2023 17:07:11 79.85,-176.78 97.35 03/07/2023 17:08:08 79.86,-176.66 97.28 2.55 57
4 03/07/2023 17:57:51 -80.02, -7.80 82.99 03/07/2023 17:57:29 -80.02, -7.66 82.99 2.63 22
5 03/10/2023 08:33:17 -80.06, 133.78 84.10 03/10/2023 08:33:20 -80.05, 133.69 84.09 1.89 3
6 03/10/2023 09:22:15 81.19, -19.91 89.95 03/10/2023 09:21:02 81.75, -19.63 90.22 62.29 73
7 03/12/2023 23:08:48 -79.95, -86.19 84.93 03/12/2023 23:09:13 -79.96, -86.07 84.97 2.56 25
8 03/12/2023 23:59:24 80.18, 83.61 94.60 03/12/2023 23:58:31 80.18, 83.48 94.66 2.63 53
9 03/15/2023 13:44:17 -79.89, 54.38 85.87 03/15/2023 13:45:03 -79.90, 54.53 85.93 3.15 46

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/4/2023
SNOs_Map_NOAA-20_AQUA_20230304.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/04/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA