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: 7/31/2023
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 08/02/2023 12:00:09 -80.82, 91.49 107.51 08/02/2023 12:00:18 -80.82, 91.56 107.52 1.25 9
2 08/02/2023 12:50:50 80.88, -99.96 72.31 08/02/2023 12:49:39 80.89, -99.89 72.35 1.21 71
3 08/05/2023 01:44:46 80.80, 64.94 73.22 08/05/2023 01:45:39 80.79, 64.89 73.19 0.97 53
4 08/05/2023 02:35:29 -80.84,-126.92 106.91 08/05/2023 02:35:02 -80.85,-126.74 106.92 3.26 27
5 08/07/2023 16:20:07 80.82,-153.52 73.85 08/07/2023 16:20:23 80.82,-153.39 73.82 2.27 16
6 08/07/2023 17:10:49 -80.88, 14.99 106.33 08/07/2023 17:09:46 -80.88, 15.00 106.29 0.40 63
7 08/10/2023 06:04:46 -80.79, 179.82 105.36 08/10/2023 06:05:45 -80.79, 179.90 105.41 1.38 59
8 08/10/2023 06:55:27 80.85, -11.66 74.46 08/10/2023 06:55:06 80.85, -11.64 74.47 0.52 21
9 08/12/2023 20:40:06 -80.82, -38.36 104.72 08/12/2023 20:40:27 -80.82, -38.30 104.74 1.16 21

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 7/31/2023
SNOs_Map_NOAA-21_AQUA_20230731.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 07/31/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA