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: 5/9/2024
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 05/10/2024 01:13:38 81.17, 83.07 70.61 05/10/2024 01:13:50 81.18, 83.25 70.57 3.19 12
2 05/10/2024 02:04:21 -81.19,-108.84 109.52 05/10/2024 02:03:12 -81.19,-108.93 109.46 1.62 69
3 05/12/2024 13:16:47 -81.17, 82.08 110.00 05/12/2024 13:17:55 -81.16, 81.99 110.03 1.64 68
4 05/12/2024 14:07:30 81.19,-109.93 69.90 05/12/2024 14:07:16 81.18,-109.96 69.92 0.53 14
5 05/15/2024 02:10:38 -81.18,-110.97 110.66 05/15/2024 02:11:18 -81.18,-110.93 110.69 0.84 40
6 05/15/2024 03:01:22 81.19, 56.63 69.30 05/15/2024 03:00:40 81.18, 56.72 69.31 1.56 42
7 05/17/2024 15:04:31 -81.18, 55.54 111.22 05/17/2024 15:04:42 -81.18, 55.67 111.25 2.06 11
8 05/17/2024 15:55:14 81.19,-136.48 68.68 05/17/2024 15:54:03 81.20,-136.33 68.70 2.66 71
9 05/20/2024 03:07:39 81.18, 54.63 68.28 05/20/2024 03:08:42 81.18, 54.67 68.23 0.68 63
10 05/20/2024 03:58:23 -81.19,-137.62 111.80 05/20/2024 03:58:04 -81.19,-137.47 111.81 2.55 19
11 05/22/2024 16:01:31 81.18,-138.60 67.75 05/22/2024 16:02:03 81.18,-138.58 67.73 0.39 32

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/9/2024
SNOs_Map_NOAA-21_AQUA_20240509.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/09/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA