Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2021
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 03/01/2021 19:51:00 78.43,-142.61 86.97 03/01/2021 19:49:56 78.43,-146.66 87.40 90.32 64
2 03/01/2021 20:41:53 -78.75, 22.70 92.58 03/01/2021 20:40:50 -78.74, 22.72 92.56 1.50 63
3 03/01/2021 21:32:37 78.73,-169.85 87.38 03/01/2021 21:31:47 78.76,-169.87 87.43 3.39 50
4 03/01/2021 22:23:22 -78.75, -2.68 92.60 03/01/2021 22:22:50 -78.75, -2.67 92.59 0.26 32
5 03/01/2021 23:14:07 78.77, 164.54 87.41 03/01/2021 23:13:48 78.74, 164.48 87.40 3.33 19
6 03/02/2021 00:04:50 -78.75, -28.05 92.63 03/02/2021 00:04:49 -78.77, -28.06 92.62 1.75 1
7 03/02/2021 00:55:35 78.77, 139.17 87.38 03/02/2021 00:55:47 78.75, 139.09 87.37 2.36 12
8 03/02/2021 01:46:19 -78.75, -53.43 92.66 03/02/2021 01:46:49 -78.78, -53.45 92.64 3.34 30
9 03/02/2021 02:37:04 78.77, 113.79 87.36 03/02/2021 02:37:47 78.77, 113.69 87.35 2.20 43
10 03/02/2021 03:27:49 -78.79, -79.04 92.63 03/02/2021 03:28:50 -78.76, -79.09 92.67 3.23 61
11 03/02/2021 04:18:33 78.77, 88.42 87.33 03/02/2021 04:19:47 78.78, 88.29 87.32 2.99 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/24/2021
SNOs_Map_FY3D_NOAA-19_20210225.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/24/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19