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: 1/9/2023
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 21:15:01 -76.93, 29.06 81.89 01/16/2023 21:13:46 -76.92, 29.18 81.89 3.39 75
2 01/16/2023 22:05:47 76.94,-163.65 98.11 01/16/2023 22:04:42 76.93,-163.50 98.11 3.75 65
3 01/16/2023 22:56:33 -76.95, 3.62 81.89 01/16/2023 22:55:45 -76.94, 3.77 81.89 3.85 48
4 01/16/2023 23:47:19 76.95, 170.92 98.12 01/16/2023 23:46:42 76.91, 170.91 98.09 4.47 37
5 01/17/2023 00:38:05 -76.96, -21.81 81.89 01/17/2023 00:37:44 -76.96, -21.63 81.89 4.56 21
6 01/17/2023 01:28:51 76.96, 145.48 98.12 01/17/2023 01:28:41 76.93, 145.51 98.09 3.66 10
7 01/17/2023 02:19:37 -76.97, -47.25 81.88 01/17/2023 02:19:44 -76.94, -47.22 81.92 3.82 7
8 01/17/2023 03:10:23 76.98, 120.04 98.12 01/17/2023 03:10:40 76.95, 120.11 98.09 3.16 17
9 01/17/2023 04:01:09 -76.98, -72.68 81.88 01/17/2023 04:01:43 -76.96, -72.62 81.92 3.28 34
10 01/17/2023 04:51:55 76.99, 94.61 98.12 01/17/2023 04:52:39 76.97, 94.71 98.09 3.13 44
11 01/17/2023 05:42:41 -77.00, -98.12 81.88 01/17/2023 05:43:42 -76.98, -98.03 81.92 3.11 61
12 01/17/2023 06:33:26 77.00, 69.17 98.13 01/17/2023 06:34:37 76.99, 69.31 98.09 3.58 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/9/2023
SNOs_Map_FY3D_NOAA-19_20230109.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 01/09/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19