Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/29/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 05/31/2021 13:39:42 75.83,-146.57 75.81 05/31/2021 13:40:19 75.82,-146.61 75.79 1.14 37
2 05/31/2021 14:30:09 -76.69, 23.80 105.27 05/31/2021 14:29:29 -76.69, 23.82 105.24 0.55 40
3 06/03/2021 05:56:31 76.14, -29.75 75.11 06/03/2021 05:56:42 76.14, -29.76 75.11 0.39 11
4 06/03/2021 06:46:58 -76.94, 140.58 105.92 06/03/2021 06:45:52 -76.95, 140.62 105.87 0.93 66
5 06/05/2021 21:23:02 -75.20, -84.29 104.02 06/05/2021 21:24:04 -75.21, -84.24 104.09 1.62 62
6 06/05/2021 22:13:19 76.44, 87.11 74.46 06/05/2021 22:13:04 76.44, 87.11 74.47 0.16 15
7 06/08/2021 13:39:48 -75.66, 32.87 104.80 06/08/2021 13:40:24 -75.67, 32.92 104.84 1.46 36
8 06/08/2021 14:30:07 76.79,-155.82 73.80 06/08/2021 14:29:26 76.79,-155.83 73.84 0.37 41
9 06/11/2021 05:56:35 -76.06, 149.96 105.46 06/11/2021 05:56:45 -76.06, 149.99 105.47 0.75 10

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/29/2021
SNOs_Map_NOAA-20_AQUA_20210529.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/29/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA