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: 12/20/2021
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 01/02/2022 05:30:39 -77.94,-102.78 78.46 01/02/2022 05:29:27 -77.93,-102.81 78.44 1.25 72
2 01/02/2022 06:21:24 77.93, 64.61 101.52 01/02/2022 06:20:24 77.96, 64.60 101.57 3.68 60
3 01/02/2022 07:12:11 -77.96,-128.27 78.44 01/02/2022 07:11:27 -77.94,-128.28 78.45 2.71 44
4 01/02/2022 08:02:56 77.95, 39.13 101.54 01/02/2022 08:02:24 77.97, 39.13 101.57 2.03 32
5 01/02/2022 08:53:42 -77.94,-153.54 78.47 01/02/2022 08:53:26 -77.98,-153.53 78.43 4.33 16
6 01/02/2022 09:44:28 77.97, 13.64 101.56 01/02/2022 09:44:24 77.97, 13.67 101.57 0.70 4
7 01/02/2022 10:35:14 -77.96,-179.03 78.45 01/02/2022 10:35:26 -77.99,-179.00 78.43 2.69 12
8 01/02/2022 11:26:00 77.99, -11.85 101.59 01/02/2022 11:26:24 77.98, -11.80 101.56 1.63 24
9 01/02/2022 12:16:46 -77.98, 155.49 78.43 01/02/2022 12:17:26 -77.99, 155.53 78.44 1.29 40
10 01/02/2022 13:07:32 78.01, -37.33 101.61 01/02/2022 13:08:24 77.98, -37.27 101.56 3.25 52
11 01/02/2022 13:58:18 -78.00, 130.00 78.41 01/02/2022 13:59:26 -78.00, 130.06 78.44 1.44 68
12 01/02/2022 14:49:10 78.26, -64.12 101.94 01/02/2022 14:50:17 78.25, -61.17 101.70 66.70 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/20/2021
SNOs_Map_FY3D_NOAA-19_20211220.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 12/20/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19