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: 12/23/2020
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 12/23/2020 06:59:17 -78.90,-132.97 76.52 12/23/2020 06:58:10 -78.91,-133.10 76.49 2.83 67
2 12/23/2020 07:50:02 78.90, 34.35 103.48 12/23/2020 07:49:10 78.93, 34.32 103.53 2.85 52
3 12/23/2020 08:40:47 -78.94,-158.58 76.47 12/23/2020 08:40:10 -78.92,-158.49 76.48 2.92 37
4 12/23/2020 09:31:32 78.94, 8.73 103.53 12/23/2020 09:31:11 78.91, 8.68 103.52 3.32 21
5 12/23/2020 10:22:16 -78.94, 176.05 76.47 12/23/2020 10:22:10 -78.94, 176.13 76.48 1.83 6
6 12/23/2020 11:13:01 78.94, -16.64 103.53 12/23/2020 11:13:11 78.93, -16.70 103.52 1.90 10
7 12/23/2020 12:03:45 -78.94, 150.68 76.47 12/23/2020 12:04:10 -78.95, 150.75 76.48 1.99 25
8 12/23/2020 12:54:30 78.94, -42.01 103.53 12/23/2020 12:55:11 78.94, -42.08 103.53 1.53 41
9 12/23/2020 13:45:14 -78.94, 125.31 76.47 12/23/2020 13:46:10 -78.96, 125.36 76.47 3.21 56
10 12/23/2020 14:35:59 78.94, -67.37 103.53 12/23/2020 14:37:11 78.96, -67.46 103.53 2.67 72
11 01/05/2021 23:57:42 78.87, 152.73 102.64 01/05/2021 23:56:34 78.90, 152.80 102.69 3.95 68
12 01/06/2021 00:48:26 -78.87, -39.97 77.37 01/06/2021 00:47:31 -78.90, -39.97 77.32 2.82 55
13 01/06/2021 01:39:12 78.90, 127.12 102.69 01/06/2021 01:38:35 78.88, 127.16 102.68 2.53 37
14 01/06/2021 02:29:56 -78.91, -65.58 77.32 01/06/2021 02:29:32 -78.88, -65.61 77.33 3.29 24

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/23/2020
SNOs_Map_FY3D_NOAA-19_20201223.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 12/23/2020 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19