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: 4/26/2020
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 04/29/2020 05:56:44 75.92, -30.43 82.86 04/29/2020 05:57:11 75.92, -30.49 82.85 1.59 27
2 04/29/2020 06:47:15 -76.59, 139.26 97.98 04/29/2020 06:46:24 -76.60, 139.36 97.96 2.93 51
3 05/01/2020 21:25:42 -67.34, -98.70 88.53 05/01/2020 21:26:56 -67.19, -97.86 88.71 39.99 74
4 05/01/2020 22:13:37 75.95, 85.44 82.01 05/01/2020 22:13:37 75.96, 85.54 81.99 2.78 0
5 05/01/2020 23:02:03 -80.86, -72.74 105.80 05/01/2020 23:00:49 -81.19, -73.46 105.64 38.77 74
6 05/04/2020 13:40:00 -75.38, 32.07 98.07 05/04/2020 13:40:51 -75.39, 32.09 98.12 0.59 51
7 05/04/2020 14:30:21 76.44,-157.08 80.64 05/04/2020 14:29:55 76.44,-157.05 80.66 0.70 26
8 05/07/2020 05:56:42 -75.97, 149.73 99.52 05/07/2020 05:57:07 -75.97, 149.68 99.53 1.47 25
9 05/07/2020 06:47:04 76.96, -39.31 79.24 05/07/2020 06:46:12 76.95, -39.38 79.30 2.05 52
10 05/09/2020 21:24:17 71.72, 87.70 84.65 05/09/2020 21:25:31 71.61, 88.12 84.55 18.47 74
11 05/09/2020 22:13:34 -76.10, -94.08 100.38 05/09/2020 22:13:32 -76.10, -94.02 100.39 1.72 2

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/26/2020
SNOs_Map_NOAA-20_AQUA_20200427.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/26/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service