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: 9/17/2023
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 09/18/2023 01:19:17 80.90, 73.35 87.27 09/18/2023 01:20:05 80.90, 73.24 87.26 2.20 48
2 09/18/2023 02:09:59 -80.96,-118.23 92.89 09/18/2023 02:09:27 -80.96,-118.28 92.86 0.87 32
3 09/20/2023 15:03:59 -80.88, 46.74 91.72 09/20/2023 15:05:10 -80.89, 46.86 91.78 2.29 71
4 09/20/2023 15:54:41 80.93,-144.96 88.15 09/20/2023 15:54:32 80.93,-144.89 88.15 1.33 9
5 09/23/2023 05:39:21 -80.94,-170.89 90.94 09/23/2023 05:39:35 -80.94,-170.94 90.94 0.83 14
6 09/23/2023 06:30:03 80.98, -2.60 88.93 09/23/2023 06:28:57 80.98, -2.70 88.99 1.67 66
7 09/25/2023 19:24:02 80.91, 162.21 90.13 09/25/2023 19:24:37 80.91, 162.35 90.09 2.39 35
8 09/25/2023 20:14:44 -80.96, -29.30 90.04 09/25/2023 20:13:59 -80.97, -29.14 90.03 2.82 45
9 09/28/2023 09:08:42 -80.91, 136.21 88.95 09/28/2023 09:09:38 -80.92, 136.24 88.99 0.41 56
10 09/28/2023 09:59:24 80.96, -55.55 90.93 09/28/2023 09:59:00 80.95, -55.56 90.95 0.35 24
11 09/30/2023 22:54:50 78.27, 84.42 96.82 09/30/2023 22:56:03 77.81, 86.77 96.42 74.45 73

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 9/17/2023
SNOs_Map_NOAA-21_AQUA_20230917.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 09/17/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA