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: 10/22/2023
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 10/24/2023 03:26:03 80.95, 42.64 100.22 10/24/2023 03:27:13 80.95, 42.76 100.15 2.24 70
2 10/24/2023 04:16:45 -81.00,-148.82 79.96 10/24/2023 04:16:35 -81.00,-148.86 79.94 0.63 10
3 10/26/2023 17:10:48 -80.95, 16.59 78.95 10/26/2023 17:11:54 -80.96, 16.70 79.00 1.98 66
4 10/26/2023 18:01:30 80.99,-175.15 100.93 10/26/2023 18:01:16 80.99,-175.16 100.94 0.41 14
5 10/29/2023 06:55:32 80.96, -9.47 101.89 10/29/2023 06:56:33 80.96, -9.42 101.84 0.92 61
6 10/29/2023 07:46:14 -81.01, 159.12 78.29 10/29/2023 07:45:55 -81.01, 159.02 78.26 1.76 19
7 10/31/2023 20:40:16 -80.98, -35.25 77.35 10/31/2023 20:41:11 -80.97, -35.35 77.37 1.89 55
8 10/31/2023 21:30:59 81.00, 132.60 102.59 10/31/2023 21:30:33 81.00, 132.71 102.59 2.00 26
9 11/03/2023 10:25:00 80.97, -61.50 103.47 11/03/2023 10:25:47 80.97, -61.48 103.43 0.52 47

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 10/22/2023
SNOs_Map_NOAA-21_AQUA_20231022.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 10/22/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA