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: 7/18/2023
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 07/20/2023 12:44:49 -80.77, 79.56 110.23 07/20/2023 12:45:05 -80.78, 79.73 110.27 3.16 16
2 07/20/2023 13:35:29 80.86,-111.57 69.53 07/20/2023 13:34:26 80.85,-111.66 69.58 1.72 63
3 07/23/2023 02:29:27 80.74, 52.86 70.36 07/23/2023 02:30:31 80.75, 52.98 70.30 2.16 64
4 07/23/2023 03:20:08 -80.83,-138.27 109.89 07/23/2023 03:19:53 -80.83,-138.33 109.87 1.14 15
5 07/25/2023 17:04:47 80.80,-165.03 70.75 07/25/2023 17:05:19 80.80,-165.08 70.73 0.84 32
6 07/25/2023 17:55:31 -80.83, 2.80 109.34 07/25/2023 17:54:43 -80.83, 2.96 109.33 2.74 48
7 07/28/2023 07:40:08 80.83, -23.32 71.23 07/28/2023 07:40:07 80.82, -23.43 71.25 2.19 1
8 07/30/2023 21:24:48 -80.79, -50.12 108.07 07/30/2023 21:25:33 -80.79, -50.22 108.09 1.96 45

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 7/18/2023
SNOs_Map_NOAA-21_AQUA_20230718.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 07/18/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA