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: 2/17/2021
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 19:50:59 78.39,-142.41 86.92 03/01/2021 19:49:56 78.41,-146.78 87.40 97.76 63
2 03/01/2021 20:41:53 -78.75, 22.70 92.58 03/01/2021 20:40:50 -78.73, 22.63 92.57 3.13 63
3 03/01/2021 21:32:37 78.73,-169.87 87.39 03/01/2021 21:31:47 78.74,-170.00 87.43 3.01 50
4 03/01/2021 22:23:22 -78.75, -2.67 92.61 03/01/2021 22:22:50 -78.74, -2.76 92.59 2.26 32
5 03/01/2021 23:14:07 78.77, 164.52 87.41 03/01/2021 23:13:47 78.76, 164.61 87.40 2.46 20
6 03/02/2021 00:04:51 -78.75, -28.05 92.63 03/02/2021 00:04:50 -78.76, -28.15 92.62 2.40 1
7 03/02/2021 00:55:36 78.77, 139.15 87.39 03/02/2021 00:55:47 78.77, 139.21 87.38 1.42 11
8 03/02/2021 01:46:21 -78.79, -53.66 92.60 03/02/2021 01:46:50 -78.77, -53.55 92.64 3.18 29
9 03/02/2021 02:37:05 78.77, 113.77 87.36 03/02/2021 02:37:47 78.78, 113.82 87.35 1.72 42
10 03/02/2021 03:27:50 -78.79, -79.03 92.63 03/02/2021 03:28:50 -78.78, -78.94 92.67 2.06 60
11 03/02/2021 04:18:34 78.77, 88.40 87.34 03/02/2021 04:19:47 78.80, 88.42 87.33 2.97 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/17/2021
SNOs_Map_FY3D_NOAA-19_20210217.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/17/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19