Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/7/2023
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 09/07/2023 03:27:46 75.10, 125.22 68.85 09/07/2023 03:27:10 75.07, 125.25 68.82 3.23 36
2 09/07/2023 04:18:30 -75.06, -67.34 111.19 09/07/2023 04:17:51 -75.06, -67.47 111.19 3.58 39
3 09/07/2023 05:09:17 75.08, 99.89 68.85 09/07/2023 05:08:31 75.10, 99.98 68.87 3.06 46
4 09/07/2023 06:00:02 -75.09, -92.81 111.13 09/07/2023 05:59:12 -75.08, -92.74 111.14 2.14 50
5 09/07/2023 06:50:48 75.07, 74.57 68.86 09/07/2023 06:49:53 75.07, 74.57 68.87 0.96 55
6 09/07/2023 07:41:33 -75.07,-118.13 111.13 09/07/2023 07:40:34 -75.06,-118.14 111.14 1.48 59
7 09/07/2023 08:32:19 75.05, 49.24 68.87 09/07/2023 08:31:15 75.05, 49.17 68.88 2.16 64
8 09/07/2023 09:23:04 -75.05,-143.46 111.12 09/07/2023 09:21:56 -75.03,-143.55 111.13 3.43 68
9 09/07/2023 10:13:51 75.08, 23.77 68.93 09/07/2023 10:12:36 75.07, 23.89 68.92 3.46 75
10 09/07/2023 11:04:33 -74.94,-168.51 111.21 09/07/2023 11:03:20 -74.91,-169.23 111.22 21.13 73
11 09/07/2023 11:55:14 74.68, -0.46 68.54 09/07/2023 11:54:05 74.71, -2.46 68.60 58.77 69
12 09/07/2023 12:45:56 -74.54, 167.24 111.59 09/07/2023 12:44:49 -74.55, 164.44 111.54 82.76 67

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 9/7/2023
SNOs_Map_FY3D_METOP-C_20230907.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 09/07/2023 in txt file.

Historial Predications of SNOs between FY3D and METOP-C