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: 4/21/2023
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 04/23/2023 03:27:03 -80.48,-145.35 101.72 04/23/2023 03:27:21 -80.49,-145.21 101.75 2.71 18
2 04/23/2023 04:17:42 80.61, 23.80 77.97 04/23/2023 04:16:41 80.61, 23.74 78.02 1.01 61
3 04/25/2023 18:02:23 -80.48, -4.24 102.58 04/25/2023 18:02:43 -80.48, -4.09 102.61 2.73 20
4 04/25/2023 18:53:01 80.63, 165.23 77.06 04/25/2023 18:52:02 80.63, 165.17 77.11 1.13 59
5 04/28/2023 08:37:41 -80.52, 137.46 103.51 04/28/2023 08:38:02 -80.52, 137.52 103.53 1.28 21
6 04/28/2023 09:28:20 80.64, -53.41 76.19 04/28/2023 09:27:22 80.63, -53.55 76.25 2.71 58
7 04/30/2023 23:12:58 -80.55, -80.90 104.39 04/30/2023 23:13:19 -80.55, -81.00 104.39 1.78 21
8 05/01/2023 00:03:39 80.63, 87.55 75.41 05/01/2023 00:02:40 80.63, 87.58 75.44 0.73 59
9 05/03/2023 13:48:18 -80.53, 60.00 105.13 05/03/2023 13:48:37 -80.53, 60.01 105.15 0.28 19

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 4/21/2023
SNOs_Map_NOAA-21_AQUA_20230421.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 04/21/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA