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: 2/22/2021
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 78.41,-142.53 86.95 03/01/2021 19:49:55 78.45,-146.56 87.41 89.82 64
2 03/01/2021 20:41:52 -78.74, 22.78 92.60 03/01/2021 20:40:49 -78.76, 22.84 92.56 2.36 63
3 03/01/2021 21:32:37 78.75,-170.00 87.42 03/01/2021 21:31:47 78.74,-170.01 87.43 1.45 50
4 03/01/2021 22:23:21 -78.74, -2.59 92.62 03/01/2021 22:22:49 -78.77, -2.55 92.59 3.66 32
5 03/01/2021 23:14:06 78.75, 164.62 87.39 03/01/2021 23:13:47 78.75, 164.59 87.40 0.68 19
6 03/02/2021 00:04:51 -78.78, -28.20 92.60 03/02/2021 00:04:50 -78.75, -28.19 92.62 2.74 1
7 03/02/2021 00:55:35 78.75, 139.25 87.36 03/02/2021 00:55:47 78.77, 139.20 87.38 1.92 12
8 03/02/2021 01:46:20 -78.78, -53.58 92.62 03/02/2021 01:46:50 -78.77, -53.58 92.64 1.18 30
9 03/02/2021 02:37:04 78.75, 113.88 87.34 03/02/2021 02:37:47 78.78, 113.80 87.35 3.42 43
10 03/02/2021 03:27:49 -78.78, -78.95 92.65 03/02/2021 03:28:50 -78.78, -78.97 92.67 0.64 61
11 03/02/2021 04:18:34 78.79, 88.26 87.37 03/02/2021 04:19:47 78.80, 88.41 87.33 3.20 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/22/2021
SNOs_Map_FY3D_NOAA-19_20210222.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/22/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19