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: 5/31/2023
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 -76.13, 102.93 126.40 06/05/2023 16:37:30 -76.13, 99.40 126.24 93.94 65
2 06/05/2023 17:29:31 76.58, -91.45 54.11 06/05/2023 17:28:18 76.62, -91.45 54.16 3.60 73
3 06/05/2023 18:20:17 -76.60, 75.81 125.88 06/05/2023 18:19:18 -76.61, 75.79 125.85 1.94 59
4 06/05/2023 19:11:03 76.61,-116.92 54.13 06/05/2023 19:10:17 76.62,-116.92 54.15 1.69 46
5 06/05/2023 20:01:49 -76.62, 50.34 125.86 06/05/2023 20:01:17 -76.62, 50.31 125.86 0.76 32
6 06/05/2023 20:52:35 76.63,-142.38 54.15 06/05/2023 20:52:16 76.63,-142.40 54.15 0.50 19
7 06/05/2023 21:43:21 -76.64, 24.88 125.85 06/05/2023 21:43:16 -76.62, 24.84 125.86 2.34 5
8 06/05/2023 22:34:06 76.65,-167.85 54.16 06/05/2023 22:34:14 76.63,-167.88 54.14 2.26 8
9 06/05/2023 23:24:52 -76.66, -0.58 125.83 06/05/2023 23:25:13 -76.67, -0.47 125.83 3.04 21
10 06/06/2023 00:15:38 76.67, 166.69 54.18 06/06/2023 00:16:12 76.68, 166.82 54.18 3.51 34
11 06/06/2023 01:06:24 -76.68, -26.05 125.81 06/06/2023 01:07:12 -76.67, -25.95 125.84 2.80 48
12 06/06/2023 01:57:10 76.69, 141.23 54.20 06/06/2023 01:58:11 76.68, 141.35 54.17 3.33 61
13 06/06/2023 02:47:56 -76.70, -51.51 125.80 06/06/2023 02:49:11 -76.67, -51.43 125.84 3.81 75

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/31/2023
SNOs_Map_FY3D_NOAA-19_20230531.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 05/31/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19