Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2022
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 12/31/2022 08:01:40 79.75, -41.76 114.85 12/31/2022 08:02:42 79.75, -41.77 114.81 0.21 62
2 12/31/2022 08:52:18 -79.97, 127.69 65.55 12/31/2022 08:52:02 -79.97, 127.69 65.54 0.16 16
3 01/02/2023 23:27:49 -79.77, -93.13 65.35 01/02/2023 23:28:35 -79.78, -93.00 65.40 2.64 46
4 01/03/2023 00:18:24 80.05, 76.95 114.15 01/03/2023 00:17:52 80.05, 76.89 114.18 1.32 32
5 01/05/2023 14:53:57 79.82,-144.25 114.36 01/05/2023 14:54:26 79.82,-144.09 114.31 3.18 29
6 01/05/2023 15:44:35 -80.04, 25.26 66.05 01/05/2023 15:43:46 -80.05, 25.40 66.04 2.83 49
7 01/08/2023 06:20:04 -79.92, 165.21 66.10 01/08/2023 06:20:16 -79.93, 165.33 66.13 2.38 12
8 01/08/2023 07:10:40 80.16, -24.96 113.45 01/08/2023 07:09:34 80.16, -25.04 113.51 1.58 66
9 01/10/2023 20:55:31 -79.86, -54.26 66.30 01/10/2023 20:56:44 -79.85, -54.41 66.33 2.90 73
10 01/10/2023 21:46:10 80.02, 114.61 113.41 01/10/2023 21:46:04 80.01, 114.60 113.42 0.31 6
11 01/13/2023 12:21:40 79.83,-106.10 113.39 01/13/2023 12:22:33 79.83,-105.97 113.32 2.63 53

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 12/31/2022
SNOs_Map_NOAA-21_AQUA_20221231.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 12/31/2022 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA