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: 3/30/2023
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 03/30/2023 15:18:14 80.42,-143.99 87.16 03/30/2023 15:18:38 80.41,-144.11 87.16 2.26 24
2 03/30/2023 16:08:55 -80.52, 24.72 93.10 03/30/2023 16:08:00 -80.52, 24.69 93.06 0.68 55
3 04/02/2023 05:53:38 80.36, -3.59 86.26 04/02/2023 05:54:14 80.36, -3.44 86.21 2.92 36
4 04/02/2023 06:44:17 -80.51, 165.79 94.11 04/02/2023 06:43:35 -80.51, 165.69 94.07 1.79 42
5 04/04/2023 20:28:58 80.39, 138.02 85.17 04/04/2023 20:29:46 80.39, 137.94 85.15 1.60 48
6 04/04/2023 21:19:39 -80.50, -53.24 95.10 04/04/2023 21:19:08 -80.50, -53.22 95.08 0.38 31
7 04/07/2023 11:04:18 80.42, -80.44 84.10 04/07/2023 11:05:16 80.42, -80.60 84.08 2.85 58
8 04/07/2023 11:55:00 -80.50, 87.98 96.11 04/07/2023 11:54:39 -80.50, 87.94 96.09 0.78 21
9 04/10/2023 01:39:40 80.39, 60.36 83.17 04/10/2023 01:40:46 80.39, 60.31 83.13 0.88 66
10 04/10/2023 02:30:22 -80.48,-131.21 97.04 04/10/2023 02:30:09 -80.48,-131.14 97.04 1.29 13
11 04/12/2023 16:14:59 80.41,-158.28 82.16 04/12/2023 16:16:12 80.41,-158.39 82.13 2.06 73

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 3/30/2023
SNOs_Map_NOAA-21_AQUA_20230330.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 03/30/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA