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: 5/13/2023
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 05/13/2023 23:19:39 80.55, 97.44 72.04 05/13/2023 23:20:14 80.55, 97.46 72.02 0.43 35
2 05/14/2023 00:10:19 -80.67, -93.51 108.26 05/14/2023 00:09:35 -80.67, -93.53 108.23 0.47 44
3 05/16/2023 13:55:02 80.60,-120.68 71.31 05/16/2023 13:55:24 80.59,-120.81 71.32 2.58 22
4 05/16/2023 14:45:45 -80.65, 47.38 108.83 05/16/2023 14:44:47 -80.65, 47.54 108.81 2.93 58
5 05/19/2023 04:30:28 80.60, 20.47 70.74 05/19/2023 04:30:35 80.60, 20.51 70.73 0.78 7
6 05/19/2023 05:21:09 -80.69,-170.76 109.51 05/19/2023 05:19:57 -80.69,-170.79 109.46 0.58 72
7 05/21/2023 18:15:13 -80.52, -6.94 109.58 05/21/2023 18:16:24 -80.51, -6.86 109.64 1.37 71
8 05/21/2023 19:05:51 80.66, 162.58 70.05 05/21/2023 19:05:43 80.66, 162.44 70.08 2.59 8
9 05/24/2023 08:50:35 -80.60, 135.44 110.27 05/24/2023 08:51:30 -80.60, 135.31 110.29 2.34 55
10 05/24/2023 09:41:17 80.66, -56.39 69.58 05/24/2023 09:40:52 80.66, -56.37 69.60 0.38 25
11 05/26/2023 23:26:00 -80.59, -83.57 110.69 05/26/2023 23:26:37 -80.59, -83.55 110.72 0.37 37

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/13/2023
SNOs_Map_NOAA-21_AQUA_20230513.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/13/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA