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: 7/30/2020
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 07/31/2020 13:43:52 61.16,-168.69 95.92 07/31/2020 13:45:05 60.93,-167.38 95.67 74.93 73
2 07/31/2020 14:29:48 -76.39, 22.80 100.60 07/31/2020 14:29:50 -76.39, 22.83 100.61 0.77 2
3 07/31/2020 15:19:26 79.10,-156.29 75.64 07/31/2020 15:18:12 79.23,-156.67 75.72 16.26 74
4 08/03/2020 05:56:11 75.70, -31.09 80.91 08/03/2020 05:57:06 75.71, -31.06 80.86 0.75 55
5 08/03/2020 06:46:32 -76.82, 140.22 100.49 08/03/2020 06:46:10 -76.82, 140.19 100.46 0.85 22
6 08/05/2020 22:12:54 76.20, 86.34 81.00 08/05/2020 22:13:25 76.19, 86.31 80.98 1.00 31
7 08/05/2020 23:03:17 -77.20,-102.43 100.29 08/05/2020 23:02:31 -77.20,-102.54 100.23 2.81 46
8 08/08/2020 14:29:47 76.23,-157.77 81.68 08/08/2020 14:29:53 76.24,-157.68 81.65 2.79 6
9 08/08/2020 15:20:10 -77.24, 13.47 99.60 08/08/2020 15:18:59 -77.24, 13.50 99.55 0.87 71
10 08/11/2020 05:56:06 -75.75, 149.08 97.00 08/11/2020 05:57:05 -75.75, 149.06 97.04 0.64 59

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/30/2020
SNOs_Map_NOAA-20_AQUA_20200730.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/30/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and AQUA