Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/9/2023
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/10/2023 01:01:47 -73.36, -15.60 124.24 05/10/2023 01:02:29 -73.33, -15.63 124.27 3.34 42
2 05/10/2023 01:52:32 73.29, 151.88 55.68 05/10/2023 01:51:52 73.27, 151.90 55.66 1.95 40
3 05/12/2023 13:05:51 73.36, -16.57 55.11 05/12/2023 13:06:33 73.34, -16.66 55.10 3.41 42
4 05/12/2023 13:56:35 -73.31, 150.85 124.95 05/12/2023 13:55:57 -73.28, 150.87 124.98 3.06 38
5 05/15/2023 01:09:55 -73.38, -17.60 125.48 05/15/2023 01:10:38 -73.38, -17.64 125.48 1.04 43
6 05/15/2023 02:00:40 73.32, 149.85 54.45 05/15/2023 02:00:01 73.30, 149.87 54.44 1.40 39
7 05/17/2023 13:14:00 73.40, -18.63 53.96 05/17/2023 13:14:41 73.42, -18.60 53.98 2.48 41
8 05/17/2023 14:04:44 -73.34, 148.82 126.11 05/17/2023 14:04:06 -73.32, 148.85 126.14 2.76 38
9 05/20/2023 01:18:04 -73.42, -19.67 126.56 05/20/2023 01:18:46 -73.40, -19.67 126.58 2.21 42
10 05/20/2023 02:08:48 73.32, 147.88 53.33 05/20/2023 02:08:09 73.32, 147.81 53.33 2.07 39
11 05/22/2023 13:22:08 73.42, -20.63 52.92 05/22/2023 13:22:48 73.42, -20.67 52.93 1.39 40
12 05/22/2023 14:12:52 -73.35, 146.84 127.16 05/22/2023 14:12:13 -73.33, 146.80 127.18 2.31 39

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/9/2023
SNOs_Map_FY3D_TERRA_20230509.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/09/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA