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: 8/16/2021
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 08/16/2021 21:22:55 75.60, 96.87 84.77 08/16/2021 21:24:00 75.60, 96.86 84.72 0.52 65
2 08/16/2021 22:13:20 -76.55, -92.55 96.39 08/16/2021 22:13:08 -76.55, -92.53 96.38 0.48 12
3 08/19/2021 13:39:43 75.92,-146.32 85.20 08/19/2021 13:40:22 75.92,-146.31 85.17 0.17 39
4 08/19/2021 14:30:09 -76.81, 24.23 95.90 08/19/2021 14:29:31 -76.82, 24.28 95.88 1.23 38
5 08/22/2021 05:56:30 76.28, -29.30 85.60 08/22/2021 05:56:43 76.28, -29.30 85.59 0.24 13
6 08/22/2021 06:46:57 -77.12, 141.23 95.45 08/22/2021 06:45:53 -77.12, 141.28 95.41 1.46 64
7 08/24/2021 21:23:00 -75.40, -83.77 92.48 08/24/2021 21:24:04 -75.41, -83.70 92.56 2.34 64
8 08/24/2021 22:13:17 76.64, 87.77 86.02 08/24/2021 22:13:04 76.63, 87.76 86.03 0.22 13
9 08/27/2021 13:39:44 -75.86, 33.45 92.16 08/27/2021 13:40:22 -75.86, 33.52 92.21 1.98 38

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 8/16/2021
SNOs_Map_NOAA-20_AQUA_20210816.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 08/16/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA