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: 5/15/2021
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 05/15/2021 13:39:39 75.77,-146.74 78.74 05/15/2021 13:40:21 75.76,-146.81 78.72 2.24 42
2 05/15/2021 14:30:06 -76.62, 23.58 102.34 05/15/2021 14:29:31 -76.62, 23.59 102.31 0.10 35
3 05/18/2021 05:56:30 76.00, -30.20 77.87 05/18/2021 05:56:45 76.00, -30.21 77.86 0.16 15
4 05/18/2021 06:46:58 -76.80, 140.05 103.15 05/18/2021 06:45:56 -76.81, 140.13 103.12 2.09 62
5 05/20/2021 21:22:55 -75.35, -83.83 101.89 05/20/2021 21:24:01 -75.34, -83.88 101.93 1.53 66
6 05/20/2021 22:13:19 76.27, 86.51 76.99 05/20/2021 22:13:07 76.28, 86.56 76.98 1.39 12
7 05/23/2021 13:39:44 -75.68, 32.95 102.78 05/23/2021 13:40:23 -75.67, 32.94 102.81 0.41 39
8 05/23/2021 14:30:09 76.54,-156.74 76.15 05/23/2021 14:29:30 76.55,-156.66 76.16 2.33 39
9 05/26/2021 05:56:32 -76.04, 149.93 103.69 05/26/2021 05:56:44 -76.04, 149.93 103.70 0.15 12
10 05/26/2021 06:46:58 76.85, -39.79 75.30 05/26/2021 06:45:52 76.86, -39.70 75.33 2.68 66
11 05/28/2021 21:22:53 75.52, 96.68 76.55 05/28/2021 21:23:55 75.51, 96.61 76.52 2.32 62

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/15/2021
SNOs_Map_NOAA-20_AQUA_20210515.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/15/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA