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: 11/5/2021
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 11/06/2021 16:31:50 -70.51, 111.81 93.37 11/06/2021 16:33:01 -70.50, 111.81 93.37 0.92 71
2 11/06/2021 17:22:34 70.43, -80.74 86.56 11/06/2021 17:22:28 70.40, -80.69 86.54 3.12 6
3 11/06/2021 18:13:12 -70.15, 87.01 93.70 11/06/2021 18:11:59 -70.23, 86.69 93.63 14.85 73
4 11/09/2021 08:48:12 -70.78,-132.68 92.33 11/09/2021 08:49:24 -70.68,-132.05 92.42 25.92 72
5 11/09/2021 09:38:50 70.39, 35.27 87.30 11/09/2021 09:38:54 70.41, 35.20 87.32 3.51 4
6 11/09/2021 10:29:32 -70.32,-157.30 92.76 11/09/2021 10:28:24 -70.30,-157.34 92.79 2.99 68
7 11/12/2021 01:04:35 -71.11, -17.28 91.27 11/12/2021 01:05:44 -71.00, -15.68 91.34 59.07 69
8 11/12/2021 01:55:08 70.47, 151.10 88.12 11/12/2021 01:55:19 70.46, 151.15 88.11 1.67 11
9 11/12/2021 02:45:49 -70.33, -41.37 92.01 11/12/2021 02:44:49 -70.35, -41.38 92.00 1.57 60
10 11/14/2021 17:20:58 -71.44, 98.09 90.24 11/14/2021 17:22:04 -71.31, 100.69 90.32 93.35 66
11 11/14/2021 18:11:25 70.49, -92.98 88.85 11/14/2021 18:11:44 70.50, -92.92 88.85 2.42 19
12 11/14/2021 19:02:06 -70.35, 74.55 91.28 11/14/2021 19:01:14 -70.39, 74.55 91.26 3.60 52
13 11/17/2021 10:27:41 70.52, 22.92 89.54 11/17/2021 10:28:08 70.52, 23.00 89.54 2.89 27
14 11/17/2021 11:18:22 -70.38,-169.53 90.59 11/17/2021 11:17:39 -70.36,-169.61 90.62 3.63 43

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/5/2021
SNOs_Map_FY3D_TERRA_20211105.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/05/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA