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: 12/27/2020
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 01/09/2021 05:19:08 -78.47,-107.17 78.15 01/09/2021 05:18:01 -78.49,-110.33 77.80 70.20 67
2 01/09/2021 06:10:00 78.73, 58.59 102.22 01/09/2021 06:08:58 78.74, 58.63 102.25 1.39 62
3 01/09/2021 07:00:45 -78.74,-134.18 77.77 01/09/2021 06:59:55 -78.71,-134.27 77.77 3.50 50
4 01/09/2021 07:51:30 78.73, 33.19 102.21 01/09/2021 07:50:58 78.75, 33.24 102.24 2.64 32
5 01/09/2021 08:42:15 -78.75,-159.58 77.78 01/09/2021 08:41:55 -78.73,-159.66 77.77 2.39 20
6 01/09/2021 09:33:00 78.73, 7.80 102.21 01/09/2021 09:32:58 78.77, 7.86 102.24 3.94 2
7 01/09/2021 10:23:45 -78.75, 175.02 77.78 01/09/2021 10:23:55 -78.74, 174.95 77.78 1.59 10
8 01/09/2021 11:14:31 78.78, -17.84 102.26 01/09/2021 11:14:59 78.75, -17.78 102.22 3.15 28
9 01/09/2021 12:05:15 -78.75, 149.63 77.78 01/09/2021 12:05:55 -78.76, 149.56 77.79 1.65 40
10 01/09/2021 12:56:01 78.78, -43.23 102.26 01/09/2021 12:56:59 78.76, -43.16 102.21 2.16 58
11 01/09/2021 13:46:45 -78.76, 124.23 77.79 01/09/2021 13:47:55 -78.77, 124.18 77.79 2.51 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/27/2020
SNOs_Map_NOAA-20_NOAA-19_20201227.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/27/2020 in txt file.

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