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: 10/15/2020
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 10/16/2020 12:49:13 78.93, -42.45 89.19 10/16/2020 12:47:59 78.94, -42.95 89.27 10.81 74
2 10/16/2020 13:39:59 -78.98, 124.52 90.73 10/16/2020 13:38:59 -78.97, 124.48 90.72 1.71 60
3 10/16/2020 14:30:44 78.97, -68.09 89.27 10/16/2020 14:29:58 78.99, -68.07 89.31 2.75 46
4 10/16/2020 15:21:29 -78.98, 99.14 90.70 10/16/2020 15:20:59 -78.98, 99.11 90.69 0.59 30
5 10/16/2020 16:12:15 79.01, -93.72 89.35 10/16/2020 16:11:59 78.98, -93.70 89.33 3.40 16
6 10/16/2020 17:02:59 -78.98, 73.75 90.67 10/16/2020 17:02:59 -79.00, 73.74 90.66 1.86 0
7 10/16/2020 17:53:45 79.01,-119.11 89.38 10/16/2020 17:53:59 78.99,-119.07 89.36 2.01 14
8 10/16/2020 18:44:29 -78.98, 48.36 90.65 10/16/2020 18:44:59 -79.02, 48.38 90.63 3.49 30
9 10/16/2020 19:35:15 79.01,-144.50 89.41 10/16/2020 19:35:59 79.01,-144.44 89.39 1.30 44
10 10/16/2020 20:26:00 -79.02, 22.73 90.56 10/16/2020 20:27:00 -79.00, 22.75 90.61 2.53 60
11 10/16/2020 21:16:45 79.01,-169.89 89.44 10/16/2020 21:17:59 79.02,-169.81 89.42 2.12 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/15/2020
SNOs_Map_NOAA-20_NOAA-19_20201015.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/15/2020 in txt file.

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