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: 4/15/2023
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 -76.68, -17.64 114.55 04/20/2023 00:29:04 -76.71, -17.65 114.51 3.65 75
2 04/20/2023 01:21:06 76.69, 149.61 65.45 04/20/2023 01:19:59 76.69, 149.53 65.47 2.01 67
3 04/20/2023 02:11:51 -76.70, -43.11 114.55 04/20/2023 02:11:03 -76.72, -43.11 114.52 2.02 48
4 04/20/2023 03:02:38 76.72, 124.14 65.46 04/20/2023 03:01:58 76.70, 124.08 65.45 2.52 40
5 04/20/2023 03:53:23 -76.72, -68.59 114.55 04/20/2023 03:53:02 -76.73, -68.56 114.54 0.67 21
6 04/20/2023 04:44:10 76.74, 98.66 65.46 04/20/2023 04:43:56 76.75, 98.80 65.47 3.65 14
7 04/20/2023 05:34:55 -76.75, -94.06 114.55 04/20/2023 05:35:01 -76.74, -94.02 114.56 1.55 6
8 04/20/2023 06:25:42 76.76, 73.19 65.46 04/20/2023 06:25:55 76.76, 73.34 65.45 3.99 13
9 04/20/2023 07:16:27 -76.77,-119.53 114.54 04/20/2023 07:17:00 -76.75,-119.48 114.58 3.16 33
10 04/20/2023 08:07:13 76.74, 47.89 65.42 04/20/2023 08:07:54 76.77, 47.88 65.43 2.59 41
11 04/20/2023 08:57:58 -76.75,-144.83 114.59 04/20/2023 08:58:59 -76.76,-144.93 114.59 2.54 61
12 04/20/2023 09:48:45 76.77, 22.41 65.42 04/20/2023 09:49:53 76.78, 22.42 65.42 0.98 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/15/2023
SNOs_Map_FY3D_NOAA-19_20230416.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/15/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19