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: 1/23/2025
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 01/24/2025 09:52:37 -76.93,-147.80 84.04 01/24/2025 09:52:44 -76.96,-147.77 84.01 3.82 7
2 01/24/2025 10:43:17 76.69, 20.49 95.71 01/24/2025 10:42:06 76.78, 19.27 95.82 32.66 71
3 01/26/2025 20:14:18 76.97,-123.34 95.40 01/26/2025 20:15:09 76.98,-123.35 95.41 1.26 51
4 01/26/2025 21:05:02 -76.95, 44.08 84.63 01/26/2025 21:04:32 -76.91, 44.07 84.67 3.98 30
5 01/29/2025 07:26:42 76.97, 68.65 94.75 01/29/2025 07:26:55 76.98, 68.67 94.76 2.01 13
6 01/29/2025 08:17:26 -76.94,-123.92 85.30 01/29/2025 08:16:18 -76.92,-123.91 85.32 2.38 68
7 01/31/2025 17:48:22 -77.02, 93.08 85.88 01/31/2025 17:49:22 -76.99, 93.04 85.91 3.08 60
8 01/31/2025 18:39:06 76.97, -99.41 94.07 01/31/2025 18:38:40 76.99, -99.30 94.08 3.49 26
9 02/03/2025 05:00:45 -76.98, -74.82 86.63 02/03/2025 05:01:06 -77.00, -74.89 86.61 2.71 21
10 02/03/2025 05:51:29 76.94, 92.67 93.32 02/03/2025 05:50:25 76.95, 92.60 93.34 2.17 64
11 02/05/2025 15:22:25 77.05, -50.44 92.71 02/05/2025 15:23:27 77.04, -50.40 92.70 1.45 62
12 02/05/2025 16:13:09 -77.01, 117.04 87.35 02/05/2025 16:12:50 -76.97, 117.03 87.38 3.63 19

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/23/2025
SNOs_Map_FY3D_TERRA_20250123.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/23/2025 in txt file.

Historial Predications of SNOs between FY3D and TERRA