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: 4/22/2020
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 04/23/2020 21:27:15 62.22, 76.33 99.16 04/23/2020 21:28:28 62.03, 77.49 98.89 64.18 73
2 04/23/2020 22:13:33 -76.26, -93.51 95.85 04/23/2020 22:13:35 -76.25, -93.57 95.84 1.87 2
3 04/23/2020 23:02:57 79.48, 90.77 79.65 04/23/2020 23:01:43 79.65, 90.26 79.75 21.49 74
4 04/26/2020 13:39:59 75.47,-147.64 84.24 04/26/2020 13:40:52 75.47,-147.68 84.21 1.05 53
5 04/26/2020 14:30:20 -76.61, 23.56 97.16 04/26/2020 14:29:56 -76.60, 23.48 97.12 2.39 24
6 04/29/2020 05:56:43 75.98, -30.25 82.80 04/29/2020 05:57:10 75.97, -30.33 82.79 2.21 27
7 04/29/2020 06:47:14 -76.65, 139.47 98.05 04/29/2020 06:46:23 -76.66, 139.55 98.03 2.38 51
8 05/01/2020 21:25:35 -67.74, -98.23 88.94 05/01/2020 21:26:49 -67.59, -97.42 89.12 38.03 74
9 05/01/2020 22:13:36 76.01, 85.63 81.94 05/01/2020 22:13:36 76.02, 85.70 81.93 1.78 0
10 05/01/2020 23:01:56 -80.99, -70.11 106.21 05/01/2020 23:00:42 -81.35, -70.77 106.04 41.23 74
11 05/04/2020 13:39:58 -75.50, 32.42 98.21 05/04/2020 13:40:49 -75.49, 32.39 98.24 0.82 51

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/22/2020
SNOs_Map_NOAA-20_AQUA_20200422.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/22/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service