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: 11/16/2021
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 11/17/2021 10:27:42 70.52, 22.93 89.54 11/17/2021 10:28:09 70.53, 23.00 89.55 2.80 27
2 11/17/2021 11:18:23 -70.38,-169.54 90.59 11/17/2021 11:17:39 -70.41,-169.55 90.57 2.95 44
3 11/20/2021 02:43:58 70.49, 138.93 90.13 11/20/2021 02:44:35 70.51, 138.85 90.15 3.67 37
4 11/20/2021 03:34:40 -70.40, -53.61 89.95 11/20/2021 03:34:05 -70.39, -53.69 89.97 3.13 35
5 11/22/2021 19:00:15 70.52,-105.16 90.74 11/22/2021 19:01:00 70.54,-105.23 90.76 3.39 45
6 11/22/2021 19:50:57 -70.42, 62.31 89.35 11/22/2021 19:50:30 -70.42, 62.24 89.35 2.72 27
7 11/25/2021 11:16:31 70.55, 10.74 91.31 11/25/2021 11:17:24 70.56, 10.69 91.32 2.51 53
8 11/25/2021 12:07:13 -70.45, 178.22 88.79 11/25/2021 12:06:54 -70.45, 178.15 88.79 2.51 19
9 11/25/2021 12:57:41 69.55, -13.09 90.35 11/25/2021 12:56:34 69.62, -15.36 90.37 88.42 67
10 11/28/2021 03:32:48 70.58, 126.64 91.83 11/28/2021 03:33:49 70.58, 126.59 91.83 1.96 61
11 11/28/2021 04:23:30 -70.48, -65.87 88.27 11/28/2021 04:23:19 -70.47, -65.94 88.29 2.65 11
12 11/28/2021 05:14:03 69.85, 102.42 91.13 11/28/2021 05:12:54 69.92, 100.92 91.16 57.69 69

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/16/2021
SNOs_Map_FY3D_TERRA_20211116.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/16/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA