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: 12/10/2023
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 12/10/2023 18:59:04 -74.59, 75.27 82.56 12/10/2023 18:59:39 -74.57, 75.22 82.58 2.65 35
2 12/10/2023 19:49:50 74.54,-117.29 97.40 12/10/2023 19:49:01 74.53,-117.21 97.39 2.55 49
3 12/13/2023 06:12:25 -75.17, -94.67 81.78 12/13/2023 06:13:32 -75.07, -92.07 81.87 75.19 67
4 12/13/2023 07:02:59 74.56, 74.40 97.61 12/13/2023 07:03:03 74.57, 74.35 97.62 2.23 4
5 12/13/2023 07:53:40 -74.41,-117.87 82.54 12/13/2023 07:52:27 -74.48,-118.21 82.47 13.17 73
6 12/15/2023 18:16:10 74.63, -94.05 97.83 12/15/2023 18:17:05 74.65, -94.01 97.85 2.22 55
7 12/15/2023 19:06:53 -74.57, 73.43 82.23 12/15/2023 19:06:29 -74.56, 73.43 82.25 1.66 24
8 12/18/2023 06:20:03 -74.60, -94.89 82.11 12/18/2023 06:20:31 -74.62, -94.97 82.09 3.13 28
9 12/18/2023 07:10:49 74.56, 72.53 97.86 12/18/2023 07:09:53 74.58, 72.60 97.88 2.99 56
10 12/20/2023 17:33:19 -74.92, 95.97 81.74 12/20/2023 17:34:30 -74.82, 96.98 81.84 31.45 71
11 12/20/2023 18:23:59 74.60, -95.82 97.94 12/20/2023 18:23:55 74.62, -95.84 97.97 3.06 4
12 12/20/2023 19:14:34 -74.14, 72.70 82.51 12/20/2023 19:13:25 -74.22, 70.88 82.44 55.90 69
13 12/23/2023 05:37:10 74.69, 95.69 98.04 12/23/2023 05:37:57 74.65, 95.69 98.00 3.76 47
14 12/23/2023 06:27:53 -74.61, -96.80 82.04 12/23/2023 06:27:20 -74.62, -96.74 82.04 1.71 33

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 12/10/2023
SNOs_Map_FY3D_TERRA_20231210.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 12/10/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA