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: 4/13/2023
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 04/20/2023 00:30:19 -76.69, -17.68 114.54 04/20/2023 00:29:04 -76.70, -17.70 114.52 1.47 75
2 04/20/2023 01:21:06 76.70, 149.56 65.47 04/20/2023 01:19:58 76.72, 149.66 65.49 3.16 68
3 04/20/2023 02:11:51 -76.71, -43.15 114.54 04/20/2023 02:11:03 -76.71, -43.15 114.53 0.19 48
4 04/20/2023 03:02:38 76.73, 124.09 65.47 04/20/2023 03:01:57 76.73, 124.21 65.48 3.04 41
5 04/20/2023 03:53:23 -76.73, -68.62 114.54 04/20/2023 03:53:02 -76.72, -68.61 114.55 1.80 21
6 04/20/2023 04:44:09 76.71, 98.79 65.42 04/20/2023 04:43:56 76.74, 98.75 65.46 3.56 13
7 04/20/2023 05:34:55 -76.76, -94.10 114.54 04/20/2023 05:35:01 -76.73, -94.06 114.57 3.43 6
8 04/20/2023 06:25:41 76.73, 73.31 65.43 04/20/2023 06:25:55 76.75, 73.29 65.44 1.85 14
9 04/20/2023 07:16:26 -76.74,-119.40 114.58 04/20/2023 07:17:00 -76.74,-119.52 114.58 3.04 34
10 04/20/2023 08:07:13 76.76, 47.84 65.43 04/20/2023 08:07:54 76.76, 47.84 65.42 0.14 41
11 04/20/2023 08:57:58 -76.76,-144.87 114.58 04/20/2023 08:58:59 -76.75,-144.97 114.60 3.00 61
12 04/20/2023 09:48:45 76.78, 22.36 65.43 04/20/2023 09:49:53 76.77, 22.38 65.41 1.57 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/13/2023
SNOs_Map_FY3D_NOAA-19_20230414.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/13/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19