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: 5/30/2023
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 06/01/2023 04:36:47 -80.69,-159.82 111.70 06/01/2023 04:36:54 -80.68,-160.00 111.67 3.20 7
2 06/01/2023 05:27:29 80.74, 8.40 68.15 06/01/2023 05:26:16 80.75, 8.43 68.20 0.65 73
3 06/03/2023 18:21:32 80.58, 172.34 68.27 06/03/2023 18:22:40 80.57, 172.38 68.22 0.62 68
4 06/03/2023 19:12:12 -80.69, -18.54 112.04 06/03/2023 19:12:01 -80.69, -18.69 112.00 2.81 11
5 06/06/2023 08:56:54 80.65, -45.42 67.82 06/06/2023 08:57:44 80.65, -45.56 67.81 2.50 50
6 06/06/2023 09:47:37 -80.70, 122.71 112.32 06/06/2023 09:47:07 -80.70, 122.74 112.31 0.49 30
7 06/08/2023 23:32:18 80.67, 96.11 67.53 06/08/2023 23:32:49 80.67, 95.97 67.54 2.69 31
8 06/09/2023 00:23:01 -80.73, -95.73 112.61 06/09/2023 00:22:12 -80.72, -95.72 112.58 0.28 49
9 06/11/2023 14:07:42 80.67,-122.74 67.35 06/11/2023 14:07:53 80.67,-122.73 67.35 0.24 11

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/30/2023
SNOs_Map_NOAA-21_AQUA_20230530.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/30/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA