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: 2/17/2023
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 02/19/2023 08:13:45 -80.19, 139.46 77.04 02/19/2023 08:14:21 -80.19, 139.42 77.06 0.73 36
2 02/19/2023 09:04:26 80.28, -52.15 102.76 02/19/2023 09:03:43 80.28, -52.02 102.77 2.38 43
3 02/21/2023 22:49:12 -80.12, -80.15 77.84 02/21/2023 22:50:23 -80.12, -80.19 77.88 0.85 71
4 02/21/2023 23:39:52 80.24, 88.52 101.91 02/21/2023 23:39:44 80.24, 88.62 101.89 1.98 8
5 02/24/2023 14:15:19 80.19,-130.89 101.05 02/24/2023 14:15:44 80.20,-130.78 101.01 2.20 25
6 02/24/2023 15:06:00 -80.31, 37.84 79.22 02/24/2023 15:05:06 -80.32, 37.99 79.21 2.87 54
7 02/27/2023 04:50:47 80.11, 9.30 100.25 02/27/2023 04:51:43 80.11, 9.46 100.18 3.00 56
8 02/27/2023 05:41:23 -80.36, 179.60 80.31 02/27/2023 05:41:01 -80.36, 179.46 80.27 2.74 22
9 03/01/2023 20:16:50 -80.30, -40.00 81.17 03/01/2023 20:16:57 -80.30, -40.06 81.16 1.29 7

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 2/17/2023
SNOs_Map_NOAA-21_AQUA_20230217.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 02/17/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA