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: 2/16/2023
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 -76.67, 22.50 90.82 02/16/2023 21:45:35 -76.66, 21.13 90.73 35.11 72
2 02/16/2023 22:37:37 76.84,-170.86 89.37 02/16/2023 22:36:34 76.86,-170.80 89.40 2.74 63
3 02/16/2023 23:28:23 -76.86, -3.65 90.62 02/16/2023 23:27:30 -76.85, -3.57 90.62 2.38 53
4 02/17/2023 00:19:09 76.86, 163.69 89.37 02/17/2023 00:18:33 76.88, 163.78 89.39 3.25 36
5 02/17/2023 01:09:55 -76.88, -29.10 90.62 02/17/2023 01:09:29 -76.87, -28.99 90.63 2.97 26
6 02/17/2023 02:00:41 76.87, 138.24 89.36 02/17/2023 02:00:33 76.85, 138.18 89.35 2.79 8
7 02/17/2023 02:51:27 -76.90, -54.55 90.63 02/17/2023 02:51:28 -76.88, -54.41 90.65 3.60 1
8 02/17/2023 03:42:13 76.89, 112.79 89.36 02/17/2023 03:42:32 76.87, 112.76 89.34 2.35 19
9 02/17/2023 04:32:58 -76.87, -79.82 90.68 02/17/2023 04:33:27 -76.90, -79.83 90.66 3.61 29
10 02/17/2023 05:23:45 76.91, 87.34 89.35 02/17/2023 05:24:31 76.89, 87.34 89.32 2.10 46
11 02/17/2023 06:14:30 -76.89,-105.27 90.69 02/17/2023 06:15:26 -76.92,-105.26 90.67 3.63 56
12 02/17/2023 07:05:17 76.92, 61.89 89.35 02/17/2023 07:06:30 76.90, 61.92 89.31 2.11 73
13 02/17/2023 07:56:11 -77.29,-132.37 90.22 02/17/2023 07:57:18 -77.23,-129.36 90.47 74.33 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/16/2023
SNOs_Map_FY3D_NOAA-19_20230216.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/16/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19