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: 4/18/2020
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 04/21/2020 05:56:46 -75.91, 149.54 94.54 04/21/2020 05:57:14 -75.91, 149.47 94.54 1.99 28
2 04/21/2020 06:47:11 76.78, -40.01 84.39 04/21/2020 06:46:22 76.78, -40.04 84.44 0.84 49
3 04/23/2020 21:27:16 62.18, 76.29 99.20 04/23/2020 21:28:29 61.99, 77.46 98.93 64.38 73
4 04/23/2020 22:13:34 -76.23, -93.61 95.82 04/23/2020 22:13:36 -76.22, -93.67 95.80 1.68 2
5 04/23/2020 23:02:58 79.46, 90.57 79.69 04/23/2020 23:01:44 79.62, 90.07 79.79 21.25 74
6 04/26/2020 13:40:01 75.39,-147.90 84.34 04/26/2020 13:40:54 75.39,-147.91 84.30 0.59 53
7 04/26/2020 14:30:21 -76.58, 23.44 97.12 04/26/2020 14:29:57 -76.57, 23.38 97.09 1.85 24
8 04/29/2020 05:56:44 75.89, -30.53 82.90 04/29/2020 05:57:11 75.89, -30.58 82.89 1.21 27
9 04/29/2020 06:47:07 -76.93, 140.56 98.40 04/29/2020 06:46:17 -76.92, 140.47 98.34 2.53 50
10 05/01/2020 21:25:49 -66.99, -99.11 88.17 05/01/2020 21:27:03 -66.83, -98.25 88.35 41.73 74
11 05/01/2020 22:13:29 76.34, 86.77 81.54 05/01/2020 22:13:30 76.33, 86.69 81.56 2.38 1

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/18/2020
SNOs_Map_NOAA-20_AQUA_20200419.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/18/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service