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: 10/1/2022
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 10/02/2022 19:26:49 72.32,-112.26 76.04 10/02/2022 19:28:00 72.25,-111.94 75.97 13.62 71
2 10/02/2022 20:17:30 -72.11, 55.47 104.16 10/02/2022 20:17:30 -72.12, 55.47 104.15 1.16 0
3 10/02/2022 21:08:11 71.85,-136.72 75.60 10/02/2022 21:06:59 71.92,-137.24 75.66 19.59 72
4 10/05/2022 10:53:48 -72.20,-163.75 103.06 10/05/2022 10:54:56 -72.22,-163.74 103.04 2.33 68
5 10/05/2022 11:44:33 72.14, 3.67 76.90 10/05/2022 11:44:23 72.12, 3.73 76.88 3.09 10
6 10/05/2022 12:35:09 -71.68, 171.87 103.55 10/05/2022 12:33:58 -71.73, 170.69 103.52 41.57 71
7 10/08/2022 02:20:50 72.19, 144.54 77.95 10/08/2022 02:21:49 72.20, 144.48 77.96 2.49 59
8 10/08/2022 03:11:34 -72.13, -48.04 102.10 10/08/2022 03:11:18 -72.14, -48.00 102.10 1.26 16
9 10/08/2022 04:02:04 71.30, 120.81 77.11 10/08/2022 04:00:58 71.33, 118.29 77.09 90.01 66
10 10/10/2022 17:47:52 -72.23, 92.72 101.01 10/10/2022 17:48:44 -72.20, 92.72 101.04 3.74 52
11 10/10/2022 18:38:36 72.12, -99.75 78.90 10/10/2022 18:38:10 72.15, -99.72 78.92 3.05 26
12 10/13/2022 09:14:53 72.23, 41.00 79.99 10/13/2022 09:15:34 72.24, 41.06 80.01 2.67 41
13 10/13/2022 10:05:36 -72.12,-151.48 100.11 10/13/2022 10:05:04 -72.13,-151.51 100.11 1.34 32

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/1/2022
SNOs_Map_FY3D_TERRA_20221001.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/01/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA