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: 2/11/2023
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 02/16/2023 21:46:47 -76.63, 22.68 90.88 02/16/2023 21:45:36 -76.63, 21.00 90.76 43.26 71
2 02/16/2023 22:37:38 76.84,-170.87 89.37 02/16/2023 22:36:35 76.82,-170.96 89.38 3.02 63
3 02/16/2023 23:28:24 -76.86, -3.64 90.62 02/16/2023 23:27:30 -76.86, -3.53 90.62 2.86 54
4 02/17/2023 00:19:10 76.86, 163.68 89.37 02/17/2023 00:18:34 76.84, 163.62 89.36 2.45 36
5 02/17/2023 01:09:56 -76.88, -29.09 90.63 02/17/2023 01:09:29 -76.88, -28.95 90.63 3.51 27
6 02/17/2023 02:00:42 76.87, 138.23 89.36 02/17/2023 02:00:33 76.86, 138.20 89.35 1.97 9
7 02/17/2023 02:51:28 -76.89, -54.53 90.63 02/17/2023 02:51:28 -76.89, -54.37 90.64 4.17 0
8 02/17/2023 03:42:14 76.89, 112.79 89.36 02/17/2023 03:42:32 76.87, 112.78 89.34 1.66 18
9 02/17/2023 04:32:59 -76.86, -79.80 90.69 02/17/2023 04:33:28 -76.87, -79.97 90.68 4.32 29
10 02/17/2023 05:23:46 76.91, 87.34 89.35 02/17/2023 05:24:31 76.89, 87.36 89.33 1.63 45
11 02/17/2023 06:14:31 -76.88,-105.25 90.70 02/17/2023 06:15:27 -76.89,-105.39 90.70 3.68 56
12 02/17/2023 07:05:18 76.92, 61.89 89.35 02/17/2023 07:06:30 76.91, 61.95 89.31 1.91 72
13 02/17/2023 07:56:11 -77.24,-132.16 90.28 02/17/2023 07:57:19 -77.19,-129.50 90.49 65.72 68

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/11/2023
SNOs_Map_FY3D_NOAA-19_20230211.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/11/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19