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: 4/22/2023
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 04/23/2023 03:27:04 -80.46,-145.57 101.68 04/23/2023 03:27:22 -80.47,-145.44 101.72 2.46 18
2 04/23/2023 04:17:42 80.62, 23.92 77.95 04/23/2023 04:16:41 80.62, 23.85 78.00 1.26 61
3 04/25/2023 18:02:22 -80.48, -4.13 102.59 04/25/2023 18:02:42 -80.49, -3.98 102.63 2.72 20
4 04/25/2023 18:53:01 80.61, 165.02 77.09 04/25/2023 18:52:02 80.61, 164.96 77.14 1.16 59
5 04/28/2023 08:37:41 -80.50, 137.26 103.47 04/28/2023 08:38:02 -80.50, 137.35 103.50 1.72 21
6 04/28/2023 09:28:19 80.65, -53.27 76.16 04/28/2023 09:27:21 80.65, -53.39 76.22 2.24 58
7 04/30/2023 23:12:59 -80.54, -81.09 104.36 04/30/2023 23:13:20 -80.53, -81.12 104.37 0.54 21
8 05/01/2023 00:03:40 80.61, 87.36 75.44 05/01/2023 00:02:41 80.62, 87.47 75.46 1.98 59
9 05/03/2023 13:48:19 -80.52, 59.83 105.10 05/03/2023 13:48:38 -80.52, 59.96 105.14 2.41 19

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 4/22/2023
SNOs_Map_NOAA-21_AQUA_20230422.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 04/22/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA