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: 7/19/2020
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 -79.22, -78.59 118.67 07/24/2020 03:05:07 -79.20, -78.59 118.65 1.94 70
2 07/24/2020 03:57:02 79.21, 88.81 61.32 07/24/2020 03:56:02 79.20, 88.72 61.36 1.71 60
3 07/24/2020 04:47:47 -79.22,-104.00 118.65 07/24/2020 04:47:07 -79.22,-103.94 118.64 1.46 40
4 07/24/2020 05:38:32 79.21, 63.40 61.35 07/24/2020 05:38:02 79.22, 63.37 61.37 1.34 30
5 07/24/2020 06:29:17 -79.23,-129.41 118.62 07/24/2020 06:29:07 -79.23,-129.29 118.63 2.68 10
6 07/24/2020 07:20:02 79.21, 37.99 61.37 07/24/2020 07:20:02 79.24, 38.03 61.38 2.78 0
7 07/24/2020 08:10:47 -79.23,-154.82 118.60 07/24/2020 08:11:08 -79.22,-154.91 118.61 2.23 21
8 07/24/2020 09:01:32 79.22, 12.58 61.39 07/24/2020 09:02:03 79.23, 12.41 61.40 3.56 31
9 07/24/2020 09:52:17 -79.24, 179.77 118.58 07/24/2020 09:53:08 -79.24, 179.74 118.60 0.63 51
10 07/24/2020 10:43:02 79.22, -12.83 61.41 07/24/2020 10:44:03 79.24, -12.94 61.41 2.99 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/19/2020
SNOs_Map_NOAA-20_NOAA-19_20200719.jpg

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

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