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: 8/9/2023
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 08/10/2023 12:10:32 74.28, -3.65 58.66 08/10/2023 12:11:41 74.21, -2.09 58.58 47.90 69
2 08/10/2023 13:01:07 -73.83, 164.80 121.79 08/10/2023 13:01:11 -73.85, 164.75 121.78 2.20 4
3 08/10/2023 13:51:48 73.53, -27.16 57.91 08/10/2023 13:50:37 73.60, -28.11 57.99 31.25 71
4 08/13/2023 00:14:31 -74.09, -4.13 120.80 08/13/2023 00:15:43 -74.00, -3.59 120.89 19.23 72
5 08/13/2023 01:05:13 73.84, 163.80 58.96 08/13/2023 01:05:07 73.87, 163.78 58.99 3.20 6
6 08/13/2023 01:55:48 -73.38, -27.79 121.50 08/13/2023 01:54:38 -73.44, -29.46 121.42 53.51 70
7 08/15/2023 12:18:34 73.96, -4.78 59.84 08/15/2023 12:19:40 73.94, -4.73 59.82 2.56 66
8 08/15/2023 13:09:17 -73.89, 162.70 120.22 08/15/2023 13:09:04 -73.88, 162.80 120.23 3.30 13
9 08/18/2023 00:22:37 -73.96, -5.77 119.37 08/18/2023 00:23:37 -73.93, -5.76 119.40 3.54 60
10 08/18/2023 01:13:22 73.87, 161.77 60.55 08/18/2023 01:13:00 73.85, 161.72 60.53 2.58 22
11 08/20/2023 12:26:41 73.95, -6.73 61.44 08/20/2023 12:27:30 73.98, -6.67 61.46 3.18 49
12 08/20/2023 13:17:24 -73.88, 160.77 118.63 08/20/2023 13:16:55 -73.86, 160.74 118.64 1.62 29
13 08/23/2023 00:30:44 -73.96, -7.73 117.72 08/23/2023 00:31:26 -73.96, -7.70 117.72 0.94 42
14 08/23/2023 01:21:29 73.88, 159.78 62.21 08/23/2023 01:20:49 73.88, 159.77 62.21 0.34 40

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/9/2023
SNOs_Map_FY3D_TERRA_20230809.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/09/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA