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: 8/28/2021
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 08/30/2021 05:56:27 -76.41, 151.16 91.95 08/30/2021 05:56:42 -76.40, 151.10 91.95 1.51 15
2 08/30/2021 06:46:55 77.13, -38.72 87.16 08/30/2021 06:45:52 77.13, -38.67 87.20 1.37 63
3 09/01/2021 21:22:53 75.58, 96.79 89.96 09/01/2021 21:24:00 75.58, 96.80 89.90 0.33 67
4 09/01/2021 22:13:20 -76.44, -92.96 91.09 09/01/2021 22:13:10 -76.45, -92.86 91.10 2.79 10
5 09/04/2021 13:39:37 76.07,-145.82 90.28 09/04/2021 13:40:20 76.06,-145.88 90.26 1.75 43
6 09/04/2021 14:30:05 -76.87, 24.46 90.70 09/04/2021 14:29:31 -76.87, 24.48 90.68 0.66 34
7 09/07/2021 05:56:29 76.18, -29.65 91.07 09/07/2021 05:56:47 76.19, -29.59 91.04 1.63 18
8 09/07/2021 06:46:50 -77.29, 141.97 90.30 09/07/2021 06:45:52 -77.28, 141.89 90.24 2.03 58
9 09/09/2021 21:22:57 -75.38, -83.82 87.05 09/09/2021 21:24:08 -75.38, -83.76 87.12 1.70 71
10 09/09/2021 22:13:12 76.70, 88.03 91.37 09/09/2021 22:13:06 76.70, 87.98 91.39 1.37 6

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 8/28/2021
SNOs_Map_NOAA-20_AQUA_20210828.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 08/28/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA