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: 4/12/2023
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 00:30:20 -76.72, -17.80 114.51 04/20/2023 00:29:04 -76.71, -17.66 114.51 3.68 76
2 04/20/2023 01:21:06 76.69, 149.61 65.45 04/20/2023 01:19:59 76.69, 149.52 65.46 2.52 67
3 04/20/2023 02:11:51 -76.70, -43.10 114.56 04/20/2023 02:11:03 -76.72, -43.11 114.53 2.29 48
4 04/20/2023 03:02:38 76.72, 124.14 65.46 04/20/2023 03:01:58 76.69, 124.06 65.45 3.02 40
5 04/20/2023 03:53:23 -76.72, -68.57 114.55 04/20/2023 03:53:02 -76.73, -68.57 114.54 0.68 21
6 04/20/2023 04:44:10 76.74, 98.67 65.46 04/20/2023 04:43:56 76.75, 98.78 65.46 3.15 14
7 04/20/2023 05:34:55 -76.74, -94.04 114.55 04/20/2023 05:35:01 -76.74, -94.02 114.56 1.01 6
8 04/20/2023 06:25:42 76.76, 73.19 65.46 04/20/2023 06:25:55 76.76, 73.33 65.45 3.58 13
9 04/20/2023 07:16:27 -76.77,-119.52 114.55 04/20/2023 07:17:00 -76.75,-119.48 114.58 2.63 33
10 04/20/2023 08:07:13 76.74, 47.89 65.41 04/20/2023 08:07:54 76.76, 47.87 65.43 2.51 41
11 04/20/2023 08:57:58 -76.75,-144.82 114.60 04/20/2023 08:58:59 -76.76,-144.93 114.59 3.11 61
12 04/20/2023 09:48:45 76.77, 22.42 65.42 04/20/2023 09:49:53 76.77, 22.41 65.41 0.81 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/12/2023
SNOs_Map_FY3D_NOAA-19_20230413.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/12/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19