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: 5/23/2020
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 05/25/2020 21:25:11 68.63, 82.91 84.61 05/25/2020 21:26:24 68.53, 83.72 84.42 34.68 73
2 05/25/2020 22:13:25 -76.30, -93.37 104.00 05/25/2020 22:13:25 -76.30, -93.38 104.00 0.36 0
3 05/25/2020 23:01:07 81.33, 126.42 65.75 05/25/2020 22:59:54 81.83, 126.22 65.98 55.47 73
4 05/28/2020 13:39:54 75.30,-148.18 76.82 05/28/2020 13:40:45 75.30,-148.10 76.75 2.46 51
5 05/28/2020 14:30:10 -76.68, 23.81 104.89 05/28/2020 14:29:45 -76.67, 23.76 104.86 1.31 25
6 05/31/2020 05:56:37 75.83, -30.74 75.81 05/31/2020 05:57:03 75.83, -30.70 75.78 0.97 26
7 05/31/2020 06:46:56 -77.05, 141.06 105.73 05/31/2020 06:46:06 -77.04, 140.95 105.66 2.88 50
8 06/02/2020 21:26:16 -65.05,-101.17 92.73 06/02/2020 21:27:29 -64.91,-100.10 92.97 52.75 73
9 06/02/2020 22:13:20 76.35, 86.83 74.85 06/02/2020 22:13:21 76.35, 86.79 74.86 1.09 1
10 06/02/2020 23:02:32 -79.97, -84.81 110.47 06/02/2020 23:01:18 -80.17, -85.50 110.34 25.99 74
11 06/05/2020 13:39:47 -75.60, 32.74 104.50 06/05/2020 13:40:40 -75.60, 32.72 104.54 0.63 53

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/23/2020
SNOs_Map_NOAA-20_AQUA_20200524.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/23/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service