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: 10/23/2021
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 10/24/2021 07:10:24 -70.38,-107.73 97.83 10/24/2021 07:10:54 -70.39,-107.73 97.81 2.02 30
2 10/24/2021 08:01:08 70.28, 59.74 82.09 10/24/2021 08:00:21 70.29, 59.76 82.10 1.98 47
3 10/26/2021 23:26:42 -70.41, 8.16 96.88 10/26/2021 23:27:19 -70.38, 8.14 96.91 3.16 37
4 10/27/2021 00:17:25 70.26, 175.71 82.99 10/27/2021 00:16:46 70.28, 175.63 83.00 3.28 39
5 10/29/2021 15:42:59 -70.45, 124.06 95.95 10/29/2021 15:43:42 -70.42, 124.08 95.97 3.03 43
6 10/29/2021 16:33:42 70.31, -68.41 83.93 10/29/2021 16:33:09 70.31, -68.44 83.93 1.09 33
7 11/01/2021 07:59:16 -70.43,-119.97 95.10 11/01/2021 08:00:06 -70.45,-119.99 95.07 2.18 50
8 11/01/2021 08:50:00 70.35, 47.47 84.84 11/01/2021 08:49:33 70.34, 47.49 84.82 1.72 27
9 11/01/2021 09:40:24 -69.33,-143.67 96.13 11/01/2021 09:39:18 -69.41,-146.17 96.13 98.20 66
10 11/04/2021 00:15:34 -70.47, -4.09 94.22 11/04/2021 00:16:30 -70.48, -4.08 94.21 0.37 56
11 11/04/2021 01:06:17 70.35, 163.43 85.68 11/04/2021 01:05:57 70.36, 163.40 85.69 1.69 20

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/23/2021
SNOs_Map_FY3D_TERRA_20211023.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/23/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA