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: 2/5/2023
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 21:46:48 -76.66, 22.53 90.83 02/16/2023 21:45:36 -76.67, 21.17 90.73 34.90 72
2 02/16/2023 22:37:38 76.84,-170.87 89.37 02/16/2023 22:36:35 76.86,-170.80 89.40 2.69 63
3 02/16/2023 23:28:24 -76.86, -3.62 90.63 02/16/2023 23:27:31 -76.86, -3.53 90.62 2.21 53
4 02/17/2023 00:19:10 76.86, 163.69 89.37 02/17/2023 00:18:35 76.84, 163.60 89.36 3.22 35
5 02/17/2023 01:09:56 -76.87, -29.06 90.63 02/17/2023 01:09:30 -76.88, -28.95 90.63 2.94 26
6 02/17/2023 02:00:42 76.87, 138.24 89.36 02/17/2023 02:00:34 76.85, 138.19 89.35 2.59 8
7 02/17/2023 02:51:28 -76.89, -54.51 90.64 02/17/2023 02:51:29 -76.89, -54.37 90.64 3.67 1
8 02/17/2023 03:42:14 76.89, 112.79 89.36 02/17/2023 03:42:33 76.87, 112.77 89.34 2.07 19
9 02/17/2023 04:33:00 -76.90, -79.96 90.64 02/17/2023 04:33:29 -76.87, -79.97 90.68 3.79 29
10 02/17/2023 05:23:46 76.91, 87.35 89.35 02/17/2023 05:24:32 76.89, 87.35 89.32 1.76 46
11 02/17/2023 06:14:32 -76.92,-105.40 90.65 02/17/2023 06:15:28 -76.89,-105.39 90.70 3.62 56
12 02/17/2023 07:05:18 76.92, 61.90 89.35 02/17/2023 07:06:31 76.91, 61.94 89.31 1.80 73
13 02/17/2023 07:56:12 -77.28,-132.33 90.24 02/17/2023 07:57:19 -77.24,-129.30 90.46 74.40 67

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/5/2023
SNOs_Map_FY3D_NOAA-19_20230205.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/05/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19