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: 1/29/2025
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 01/29/2025 07:26:43 76.99, 68.54 94.77 01/29/2025 07:26:55 77.00, 68.71 94.78 4.39 12
2 01/29/2025 08:17:26 -76.93,-123.87 85.31 01/29/2025 08:16:18 -76.92,-123.89 85.31 0.63 68
3 01/31/2025 17:48:21 -77.00, 93.13 85.89 01/31/2025 17:49:21 -77.00, 93.05 85.90 2.02 60
4 01/31/2025 18:39:05 76.95, -99.34 94.05 01/31/2025 18:38:40 76.95, -99.43 94.05 2.19 25
5 02/03/2025 05:00:45 -77.01, -74.96 86.60 02/03/2025 05:01:05 -77.01, -74.87 86.60 2.15 20
6 02/03/2025 05:51:29 76.97, 92.56 93.35 02/03/2025 05:50:24 76.97, 92.64 93.35 2.02 65
7 02/05/2025 15:22:24 77.03, -50.37 92.69 02/05/2025 15:23:26 77.05, -50.35 92.71 2.98 62
8 02/05/2025 16:13:08 -76.99, 117.10 87.36 02/05/2025 16:12:49 -76.99, 117.06 87.37 1.17 19
9 02/08/2025 02:34:47 77.02, 141.63 91.91 02/08/2025 02:35:09 77.04, 141.61 91.93 1.77 22
10 02/08/2025 03:25:31 -76.98, -50.89 88.14 02/08/2025 03:24:32 -76.97, -50.97 88.16 2.66 59
11 02/10/2025 12:56:26 -77.06, 166.12 88.84 02/10/2025 12:57:32 -77.07, 166.11 88.83 1.72 66
12 02/10/2025 13:47:10 77.02, -26.42 91.12 02/10/2025 13:46:51 77.02, -26.40 91.12 0.56 19

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/29/2025
SNOs_Map_FY3D_TERRA_20250129.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/29/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA