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: 4/25/2023
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 05/05/2023 12:45:15 -76.30, 160.25 119.92 05/05/2023 12:44:08 -76.30, 157.44 119.79 74.00 67
2 05/05/2023 13:36:08 76.60, -33.59 60.41 05/05/2023 13:34:54 76.62, -34.02 60.46 11.44 74
3 05/05/2023 14:26:55 -76.68, 133.41 119.51 05/05/2023 14:25:59 -76.65, 133.35 119.52 3.22 56
4 05/05/2023 15:17:41 76.67, -59.25 60.48 05/05/2023 15:16:52 76.67, -59.31 60.48 1.73 49
5 05/05/2023 16:08:27 -76.71, 107.92 119.50 05/05/2023 16:07:57 -76.70, 108.06 119.50 3.55 30
6 05/05/2023 16:59:13 76.70, -84.74 60.49 05/05/2023 16:58:51 76.67, -84.78 60.47 3.05 22
7 05/05/2023 17:49:58 -76.69, 82.61 119.54 05/05/2023 17:49:56 -76.71, 82.60 119.52 2.20 2
8 05/05/2023 18:40:45 76.73,-110.23 60.50 05/05/2023 18:40:49 76.72,-110.07 60.49 4.19 4
9 05/05/2023 19:31:30 -76.72, 57.12 119.53 05/05/2023 19:31:55 -76.72, 57.13 119.53 0.31 25
10 05/05/2023 20:22:16 76.71,-135.55 60.46 05/05/2023 20:22:48 76.73,-135.53 60.47 2.11 32
11 05/05/2023 21:13:02 -76.74, 31.63 119.51 05/05/2023 21:13:54 -76.72, 31.66 119.55 2.63 52
12 05/05/2023 22:03:48 76.74,-161.04 60.47 05/05/2023 22:04:47 76.74,-161.00 60.46 1.00 59
13 05/05/2023 22:54:38 -76.95, 5.43 119.30 05/05/2023 22:55:49 -76.90, 6.92 119.42 37.96 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/25/2023
SNOs_Map_FY3D_NOAA-19_20230425.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/25/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19