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: 10/23/2023
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 03:26:04 80.93, 42.40 100.25 10/24/2023 03:27:14 80.93, 42.51 100.19 1.91 70
2 10/24/2023 04:16:45 -81.00,-148.71 79.97 10/24/2023 04:16:35 -81.01,-148.77 79.96 1.07 10
3 10/26/2023 17:10:48 -80.96, 16.69 78.96 10/26/2023 17:11:54 -80.96, 16.79 79.02 1.84 66
4 10/26/2023 18:01:30 81.00,-175.04 100.92 10/26/2023 18:01:16 81.00,-175.06 100.93 0.31 14
5 10/29/2023 06:55:32 80.96, -9.39 101.88 10/29/2023 06:56:33 80.96, -9.31 101.82 1.35 61
6 10/29/2023 07:46:14 -81.02, 159.19 78.30 10/29/2023 07:45:55 -81.02, 159.11 78.28 1.40 19
7 10/31/2023 20:40:15 -80.98, -35.20 77.36 10/31/2023 20:41:10 -80.98, -35.24 77.39 0.61 55
8 10/31/2023 21:30:56 81.03, 133.39 102.47 10/31/2023 21:30:31 81.03, 133.20 102.52 3.30 25
9 11/03/2023 10:24:59 80.97, -61.48 103.47 11/03/2023 10:25:46 80.98, -61.31 103.41 2.92 47
10 11/03/2023 11:15:42 -81.01, 106.78 76.67 11/03/2023 11:15:09 -81.01, 106.80 76.65 0.43 33
11 11/06/2023 00:09:42 -81.00, -87.04 75.85 11/06/2023 00:10:21 -81.00, -87.09 75.86 1.00 39

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 10/23/2023
SNOs_Map_NOAA-21_AQUA_20231023.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 10/23/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA