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: 11/17/2023
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 11/25/2023 06:45:26 -76.14,-106.30 83.23 11/25/2023 06:44:13 -76.13,-107.29 83.23 26.62 73
2 11/25/2023 07:36:16 76.29, 60.47 96.93 11/25/2023 07:35:12 76.29, 60.53 96.94 1.57 64
3 11/25/2023 08:27:01 -76.31,-132.29 83.04 11/25/2023 08:26:08 -76.29,-132.19 83.06 3.26 53
4 11/25/2023 09:17:47 76.28, 35.12 96.94 11/25/2023 09:17:11 76.27, 34.97 96.93 4.05 36
5 11/25/2023 10:08:32 -76.30,-157.64 83.04 11/25/2023 10:08:06 -76.32,-157.57 83.02 3.02 26
6 11/25/2023 10:59:19 76.31, 9.61 96.99 11/25/2023 10:59:09 76.30, 9.58 96.97 1.76 10
7 11/25/2023 11:50:04 -76.33, 176.85 82.99 11/25/2023 11:50:05 -76.30, 176.87 83.02 3.35 1
8 11/25/2023 12:40:50 76.30, -15.73 96.99 11/25/2023 12:41:07 76.33, -15.80 97.01 3.06 17
9 11/25/2023 13:31:35 -76.33, 151.50 82.98 11/25/2023 13:32:03 -76.33, 151.49 82.98 0.89 28
10 11/25/2023 14:22:22 76.34, -41.24 97.04 11/25/2023 14:23:05 76.35, -41.19 97.05 2.04 43
11 11/25/2023 15:13:07 -76.36, 125.99 82.93 11/25/2023 15:14:01 -76.36, 126.10 82.94 2.86 54
12 11/25/2023 16:03:53 76.33, -66.59 97.05 11/25/2023 16:05:04 76.34, -66.75 97.05 4.20 71
13 11/25/2023 16:54:44 -76.62, 99.63 82.65 11/25/2023 16:55:54 -76.60, 101.58 82.69 50.08 70

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/17/2023
SNOs_Map_FY3D_NOAA-19_20231117.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 11/17/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19