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: 1/15/2023
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 01/16/2023 21:14:59 -76.90, 29.20 81.93 01/16/2023 21:13:45 -76.92, 29.18 81.89 2.65 74
2 01/16/2023 22:05:45 76.90,-163.48 98.06 01/16/2023 22:04:42 76.89,-163.66 98.09 4.50 63
3 01/16/2023 22:56:31 -76.91, 3.77 81.93 01/16/2023 22:55:44 -76.94, 3.78 81.89 3.43 47
4 01/16/2023 23:47:17 76.91, 171.08 98.07 01/16/2023 23:46:41 76.92, 170.94 98.09 3.71 36
5 01/17/2023 00:38:03 -76.92, -21.67 81.93 01/17/2023 00:37:44 -76.92, -21.81 81.92 3.57 19
6 01/17/2023 01:28:49 76.92, 145.64 98.07 01/17/2023 01:28:40 76.94, 145.54 98.09 3.21 9
7 01/17/2023 02:19:35 -76.94, -47.11 81.93 01/17/2023 02:19:43 -76.94, -47.21 81.92 2.77 8
8 01/17/2023 03:10:21 76.94, 120.21 98.07 01/17/2023 03:10:39 76.96, 120.13 98.09 3.13 18
9 01/17/2023 04:01:07 -76.95, -72.54 81.92 01/17/2023 04:01:42 -76.96, -72.62 81.92 2.27 35
10 01/17/2023 04:51:53 76.95, 94.77 98.08 01/17/2023 04:52:38 76.98, 94.73 98.10 3.50 45
11 01/17/2023 05:42:39 -76.96, -97.98 81.92 01/17/2023 05:43:41 -76.98, -98.02 81.91 2.28 62
12 01/17/2023 06:33:25 76.96, 69.33 98.08 01/17/2023 06:34:37 77.00, 69.33 98.10 4.22 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/15/2023
SNOs_Map_FY3D_NOAA-19_20230115.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 01/15/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19