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: 6/4/2023
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 06/05/2023 16:38:35 -76.14, 102.90 126.39 06/05/2023 16:37:30 -76.12, 99.36 126.24 94.16 65
2 06/05/2023 17:29:31 76.59, -91.47 54.12 06/05/2023 17:28:18 76.61, -91.47 54.15 2.34 73
3 06/05/2023 18:20:17 -76.61, 75.77 125.87 06/05/2023 18:19:18 -76.60, 75.75 125.86 0.56 59
4 06/05/2023 19:11:03 76.61,-116.94 54.13 06/05/2023 19:10:17 76.61,-116.95 54.15 0.54 46
5 06/05/2023 20:01:49 -76.63, 50.31 125.86 06/05/2023 20:01:17 -76.61, 50.27 125.87 2.34 32
6 06/05/2023 20:52:35 76.63,-142.40 54.15 06/05/2023 20:52:16 76.62,-142.43 54.14 1.66 19
7 06/05/2023 21:43:21 -76.65, 24.85 125.84 06/05/2023 21:43:15 -76.65, 24.97 125.84 3.20 6
8 06/05/2023 22:34:07 76.65,-167.86 54.17 06/05/2023 22:34:15 76.62,-167.90 54.14 3.58 8
9 06/05/2023 23:24:53 -76.67, -0.62 125.82 06/05/2023 23:25:14 -76.66, -0.51 125.84 3.02 21
10 06/06/2023 00:15:39 76.67, 166.67 54.19 06/06/2023 00:16:13 76.67, 166.79 54.17 3.23 34
11 06/06/2023 01:06:23 -76.65, -25.91 125.85 06/06/2023 01:07:12 -76.66, -25.99 125.85 2.64 49
12 06/06/2023 01:57:09 76.65, 141.38 54.15 06/06/2023 01:58:11 76.67, 141.32 54.17 2.87 62
13 06/06/2023 02:47:56 -76.71, -51.54 125.79 06/06/2023 02:49:11 -76.66, -51.47 125.85 5.64 75

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/4/2023
SNOs_Map_FY3D_NOAA-19_20230604.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/04/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19