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: 2/27/2021
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 78.40,-142.49 86.94 03/01/2021 19:49:56 78.42,-146.75 87.40 95.32 63
2 03/01/2021 20:41:52 -78.73, 22.81 92.60 03/01/2021 20:40:49 -78.76, 22.86 92.56 2.99 63
3 03/01/2021 21:32:37 78.75,-169.95 87.41 03/01/2021 21:31:47 78.75,-169.97 87.43 0.38 50
4 03/01/2021 22:23:22 -78.77, -2.80 92.58 03/01/2021 22:22:50 -78.74, -2.78 92.59 3.54 32
5 03/01/2021 23:14:06 78.75, 164.67 87.38 03/01/2021 23:13:47 78.76, 164.63 87.40 1.72 19
6 03/02/2021 00:04:51 -78.77, -28.17 92.60 03/02/2021 00:04:50 -78.75, -28.17 92.62 1.95 1
7 03/02/2021 00:55:35 78.75, 139.30 87.35 03/02/2021 00:55:47 78.77, 139.24 87.38 3.26 12
8 03/02/2021 01:46:20 -78.77, -53.55 92.63 03/02/2021 01:46:50 -78.77, -53.56 92.64 0.50 30
9 03/02/2021 02:37:05 78.78, 113.68 87.38 03/02/2021 02:37:47 78.79, 113.84 87.35 3.45 42
10 03/02/2021 03:27:49 -78.77, -78.92 92.66 03/02/2021 03:28:50 -78.78, -78.95 92.67 1.36 61
11 03/02/2021 04:18:34 78.79, 88.31 87.36 03/02/2021 04:19:48 78.77, 88.20 87.32 3.12 74

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/27/2021
SNOs_Map_FY3D_NOAA-19_20210227.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/27/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19