Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/11/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 07/24/2020 03:06:17 -79.21, -78.51 118.69 07/24/2020 03:05:07 -79.21, -78.47 118.65 1.19 70
2 07/24/2020 03:57:02 79.20, 88.85 61.31 07/24/2020 03:56:02 79.21, 88.81 61.36 1.97 60
3 07/24/2020 04:47:47 -79.21,-103.92 118.67 07/24/2020 04:47:07 -79.23,-103.82 118.64 3.01 40
4 07/24/2020 05:38:32 79.20, 63.44 61.34 07/24/2020 05:38:02 79.23, 63.46 61.37 3.09 30
5 07/24/2020 06:29:17 -79.21,-129.33 118.64 07/24/2020 06:29:08 -79.22,-129.44 118.62 2.42 9
6 07/24/2020 07:20:03 79.24, 37.78 61.41 07/24/2020 07:20:03 79.22, 37.84 61.39 3.12 0
7 07/24/2020 08:10:47 -79.22,-154.74 118.62 07/24/2020 08:11:08 -79.23,-154.79 118.61 1.96 21
8 07/24/2020 09:01:33 79.25, 12.37 61.44 07/24/2020 09:02:03 79.23, 12.49 61.40 2.97 30
9 07/24/2020 09:52:17 -79.22, 179.85 118.60 07/24/2020 09:53:08 -79.25, 179.86 118.60 2.91 51
10 07/24/2020 10:43:03 79.25, -13.04 61.46 07/24/2020 10:44:04 79.22, -13.13 61.42 3.89 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/11/2020
SNOs_Map_NOAA-20_NOAA-19_20200712.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/11/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and NOAA-19