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: 7/24/2021
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 07/26/2021 13:39:46 -75.93, 33.71 101.24 07/26/2021 13:40:24 -75.93, 33.69 101.27 0.43 38
2 07/26/2021 14:30:10 76.84,-155.67 77.63 07/26/2021 14:29:31 76.84,-155.66 77.66 0.18 39
3 07/29/2021 05:56:30 -76.39, 151.10 101.22 07/29/2021 05:56:43 -76.39, 151.03 101.21 1.84 13
4 07/29/2021 06:46:55 77.24, -38.25 77.71 07/29/2021 06:45:51 77.23, -38.32 77.78 1.80 64
5 07/31/2021 21:23:03 75.30, 95.93 80.77 07/31/2021 21:24:07 75.30, 96.01 80.70 2.37 64
6 07/31/2021 22:13:24 -76.45, -92.94 100.65 07/31/2021 22:13:11 -76.45, -92.88 100.65 1.80 13
7 08/03/2021 13:39:44 75.96,-146.21 80.63 08/03/2021 13:40:23 75.95,-146.23 80.60 0.76 39
8 08/03/2021 14:30:08 -76.94, 24.74 100.61 08/03/2021 14:29:30 -76.94, 24.69 100.57 1.37 38
9 08/06/2021 05:56:34 76.19, -29.63 81.03 08/06/2021 05:56:47 76.20, -29.60 81.01 1.07 13

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/24/2021
SNOs_Map_NOAA-20_AQUA_20210724.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/24/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA