Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and METOP-A Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/10/2021
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 03/23/2021 17:00:47 -77.18, 86.20 103.39 03/23/2021 17:01:54 -77.15, 89.08 103.65 71.18 67
2 03/23/2021 17:51:27 76.99,-105.69 76.36 03/23/2021 17:52:38 76.98,-104.29 76.22 35.16 71
3 03/23/2021 18:42:09 -76.88, 62.10 103.80 03/23/2021 18:43:23 -76.82, 62.45 103.90 10.69 74
4 03/23/2021 19:32:52 76.82,-130.35 76.12 03/23/2021 19:34:03 76.82,-130.23 76.09 3.26 71
5 03/23/2021 20:23:36 -76.79, 37.07 103.94 03/23/2021 20:24:45 -76.80, 37.03 103.95 1.81 69
6 03/23/2021 21:14:21 76.82,-155.73 76.09 03/23/2021 21:15:25 76.80,-155.64 76.05 2.92 64
7 03/23/2021 22:05:05 -76.79, 11.70 103.97 03/23/2021 22:06:07 -76.78, 11.62 103.99 2.28 62
8 03/23/2021 22:55:49 76.78, 179.07 76.01 03/23/2021 22:56:47 76.78, 178.94 76.00 3.37 58
9 03/23/2021 23:46:34 -76.79, -13.68 103.99 03/23/2021 23:47:28 -76.81, -13.63 104.00 2.20 54
10 03/24/2021 00:37:18 76.78, 153.70 75.98 03/24/2021 00:38:08 76.81, 153.70 75.99 3.37 50
11 03/24/2021 01:28:03 -76.79, -39.05 104.02 03/24/2021 01:28:50 -76.79, -39.05 104.04 0.45 47
12 03/24/2021 02:18:47 76.78, 128.32 75.95 03/24/2021 02:19:30 76.79, 128.28 75.95 1.49 43

Figure of FY3D and METOP-A satellite orbits during SNOs since TLE Epoch: 3/10/2021
SNOs_Map_FY3D_METOP-A_20210310.jpg

Download SNOs between FY3D and METOP-A since TLE EPOCH: 03/10/2021 in txt file.

Historial Predications of SNOs between FY3D and METOP-A