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: 11/8/2021
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 11/09/2021 08:48:13 -70.80,-132.71 92.32 11/09/2021 08:49:24 -70.71,-132.01 92.39 27.60 71
2 11/09/2021 09:38:51 70.40, 35.25 87.31 11/09/2021 09:38:55 70.39, 35.17 87.30 3.19 4
3 11/09/2021 10:29:33 -70.33,-157.33 92.75 11/09/2021 10:28:24 -70.33,-157.29 92.76 1.41 69
4 11/12/2021 01:04:35 -71.13, -17.32 91.25 11/12/2021 01:05:44 -70.99, -15.71 91.36 60.40 69
5 11/12/2021 01:55:07 70.43, 151.16 88.08 11/12/2021 01:55:19 70.45, 151.13 88.10 2.21 12
6 11/12/2021 02:45:49 -70.36, -41.40 91.99 11/12/2021 02:44:49 -70.33, -41.41 92.02 2.62 60
7 11/14/2021 17:20:57 -71.42, 98.12 90.26 11/14/2021 17:22:03 -71.36, 100.76 90.27 94.12 66
8 11/14/2021 18:11:24 70.47, -92.95 88.83 11/14/2021 18:11:44 70.49, -92.93 88.85 2.51 20
9 11/14/2021 19:02:06 -70.39, 74.49 91.25 11/14/2021 19:01:14 -70.38, 74.54 91.26 2.08 52
10 11/17/2021 10:27:40 70.48, 23.00 89.50 11/17/2021 10:28:10 70.48, 22.93 89.50 2.57 30
11 11/17/2021 11:18:22 -70.39,-169.55 90.58 11/17/2021 11:17:40 -70.37,-169.60 90.61 3.36 42
12 11/20/2021 02:43:56 70.50, 138.92 90.14 11/20/2021 02:44:35 70.51, 138.85 90.15 2.90 39
13 11/20/2021 03:34:38 -70.40, -53.61 89.95 11/20/2021 03:34:05 -70.40, -53.68 89.96 2.59 33

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/8/2021
SNOs_Map_FY3D_TERRA_20211108.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/08/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA