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: 7/20/2020
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, -78.58 118.65 1.79 70
2 07/24/2020 03:57:02 79.20, 88.82 61.32 07/24/2020 03:56:02 79.21, 88.73 61.36 1.83 60
3 07/24/2020 04:47:47 -79.22,-103.99 118.65 07/24/2020 04:47:07 -79.22,-103.93 118.64 1.33 40
4 07/24/2020 05:38:32 79.21, 63.41 61.34 07/24/2020 05:38:02 79.22, 63.38 61.37 1.66 30
5 07/24/2020 06:29:17 -79.23,-129.40 118.63 07/24/2020 06:29:07 -79.23,-129.29 118.63 2.65 10
6 07/24/2020 07:20:02 79.21, 38.00 61.37 07/24/2020 07:20:02 79.24, 38.04 61.38 3.04 0
7 07/24/2020 08:10:47 -79.23,-154.81 118.60 07/24/2020 08:11:08 -79.22,-154.91 118.61 2.23 21
8 07/24/2020 09:01:33 79.25, 12.33 61.44 07/24/2020 09:02:03 79.23, 12.42 61.40 3.43 30
9 07/24/2020 09:52:17 -79.23, 179.78 118.58 07/24/2020 09:53:08 -79.24, 179.74 118.60 0.76 51
10 07/24/2020 10:43:02 79.22, -12.82 61.41 07/24/2020 10:44:03 79.24, -12.93 61.41 3.29 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/20/2020
SNOs_Map_NOAA-20_NOAA-19_20200720.jpg

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

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