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: 7/14/2020
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 -79.20, -78.46 118.70 07/24/2020 03:05:07 -79.22, -78.44 118.65 2.09 70
2 07/24/2020 03:57:02 79.19, 88.92 61.30 07/24/2020 03:56:02 79.22, 88.85 61.36 3.57 60
3 07/24/2020 04:47:47 -79.20,-103.86 118.68 07/24/2020 04:47:07 -79.23,-103.79 118.64 3.76 40
4 07/24/2020 05:38:33 79.23, 63.25 61.38 07/24/2020 05:38:03 79.21, 63.23 61.37 2.70 30
5 07/24/2020 06:29:17 -79.21,-129.27 118.66 07/24/2020 06:29:08 -79.22,-129.41 118.63 3.16 9
6 07/24/2020 07:20:03 79.23, 37.84 61.40 07/24/2020 07:20:03 79.22, 37.88 61.39 1.52 0
7 07/24/2020 08:10:47 -79.21,-154.68 118.63 07/24/2020 08:11:08 -79.24,-154.76 118.61 3.17 21
8 07/24/2020 09:01:33 79.24, 12.43 61.42 07/24/2020 09:02:03 79.24, 12.54 61.40 2.11 30
9 07/24/2020 09:52:18 -79.25, 179.65 118.55 07/24/2020 09:53:09 -79.22, 179.62 118.60 3.28 51
10 07/24/2020 10:43:03 79.24, -12.98 61.45 07/24/2020 10:44:04 79.23, -13.08 61.41 2.95 61

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/14/2020
SNOs_Map_NOAA-20_NOAA-19_20200715.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/14/2020 in txt file.

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