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: 7/30/2023
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 07/31/2023 12:44:48 -73.81, 168.79 124.52 07/31/2023 12:45:19 -73.80, 168.73 124.54 2.35 31
2 07/31/2023 13:35:34 73.75, -23.75 55.43 07/31/2023 13:34:41 73.75, -23.72 55.43 1.09 53
3 08/03/2023 00:48:55 73.83, 167.75 56.14 08/03/2023 00:49:17 73.81, 167.72 56.11 2.87 22
4 08/03/2023 01:39:38 -73.77, -24.79 123.92 08/03/2023 01:38:41 -73.77, -24.70 123.92 2.72 57
5 08/05/2023 12:52:59 -73.86, 166.71 123.18 08/05/2023 12:53:16 -73.85, 166.80 123.18 2.97 17
6 08/05/2023 13:43:44 73.75, -25.73 56.73 08/05/2023 13:42:39 73.75, -25.75 56.73 0.69 65
7 08/08/2023 00:06:34 -74.63, -3.59 121.70 08/08/2023 00:07:39 -74.53, -0.33 121.82 97.13 65
8 08/08/2023 00:57:05 73.85, 165.74 57.51 08/08/2023 00:57:13 73.87, 165.81 57.53 3.16 8
9 08/08/2023 01:47:48 -73.78, -26.78 122.55 08/08/2023 01:46:38 -73.78, -26.73 122.56 1.72 70
10 08/10/2023 12:10:32 74.29, -3.68 58.67 08/10/2023 12:11:41 74.22, -2.08 58.58 48.85 69
11 08/10/2023 13:01:08 -73.88, 164.69 121.75 08/10/2023 13:01:11 -73.86, 164.78 121.77 3.51 3
12 08/10/2023 13:51:48 73.53, -27.18 57.92 08/10/2023 13:50:37 73.61, -28.10 58.00 30.28 71
13 08/13/2023 00:14:32 -74.13, -4.23 120.76 08/13/2023 00:15:43 -74.03, -3.52 120.87 24.23 71
14 08/13/2023 01:05:13 73.84, 163.80 58.96 08/13/2023 01:05:08 73.83, 163.70 58.95 3.22 5

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 7/30/2023
SNOs_Map_FY3D_TERRA_20230730.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 07/30/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA