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: 7/15/2025
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 07/15/2025 05:03:04 77.00, 108.58 55.46 07/15/2025 05:02:30 77.00, 108.50 55.46 2.02 34
2 07/15/2025 05:53:49 -77.03, -84.22 124.51 07/15/2025 05:53:12 -76.99, -84.23 124.55 3.90 37
3 07/15/2025 06:44:34 77.02, 83.11 55.50 07/15/2025 06:43:51 77.03, 83.26 55.50 3.74 43
4 07/15/2025 07:35:18 -77.00,-109.50 124.52 07/15/2025 07:34:33 -77.02,-109.46 124.51 1.54 45
5 07/15/2025 08:26:03 77.00, 57.83 55.49 07/15/2025 08:25:13 77.01, 57.84 55.49 0.98 50
6 07/15/2025 09:16:47 -76.98,-134.78 124.53 07/15/2025 09:15:55 -77.00,-134.88 124.52 2.88 52
7 07/15/2025 10:07:32 76.98, 32.55 55.48 07/15/2025 10:06:35 76.99, 32.42 55.48 3.46 57
8 07/15/2025 10:58:17 -77.00,-160.25 124.50 07/15/2025 10:57:17 -76.98,-160.30 124.53 3.27 60
9 07/15/2025 11:49:02 77.00, 7.09 55.51 07/15/2025 11:47:56 77.01, 7.19 55.52 2.88 66
10 07/15/2025 12:39:46 -76.98, 174.48 124.50 07/15/2025 12:38:38 -77.00, 174.47 124.49 2.13 68
11 07/15/2025 13:30:31 76.98, -18.19 55.50 07/15/2025 13:29:18 77.00, -18.23 55.51 2.09 73
12 07/15/2025 14:21:15 -76.96, 149.20 124.51 07/15/2025 14:20:00 -76.98, 149.05 124.50 4.38 75
13 07/15/2025 15:11:55 76.74, -42.57 55.29 07/15/2025 15:10:46 76.71, -44.70 55.23 54.70 69
14 07/15/2025 16:02:37 -76.64, 125.16 124.80 07/15/2025 16:01:30 -76.61, 122.24 124.87 75.19 67

Figure of FY3D and METOP-C satellite orbits during SNOs since TLE Epoch: 7/15/2025
SNOs_Map_FY3D_METOP-C_20250715.jpg

Download SNOs between FY3D and METOP-C since TLE EPOCH: 07/15/2025 in txt file.

Historial Predications of SNOs between FY3D and METOP-C