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: 5/11/2022
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 05/13/2022 05:19:13 -71.71, -80.58 126.78 05/13/2022 05:20:24 -71.59, -79.81 126.89 29.92 71
2 05/13/2022 06:09:52 71.34, 87.40 52.85 05/13/2022 06:09:54 71.33, 87.41 52.84 1.51 2
3 05/13/2022 07:00:35 -71.23,-105.09 127.28 05/13/2022 06:59:24 -71.21,-105.15 127.30 3.11 71
4 05/15/2022 20:46:14 71.44,-131.83 52.32 05/15/2022 20:47:22 71.43,-131.83 52.31 0.79 68
5 05/15/2022 21:36:57 -71.32, 35.70 127.81 05/15/2022 21:36:52 -71.31, 35.61 127.82 2.94 5
6 05/15/2022 22:27:35 70.90,-156.27 51.77 05/15/2022 22:26:24 70.93,-157.33 51.80 38.78 71
7 05/18/2022 12:13:20 -71.46, 176.38 128.26 05/18/2022 12:14:19 -71.45, 176.45 128.26 2.77 59
8 05/18/2022 13:04:04 71.36, -16.13 51.64 05/18/2022 13:03:46 71.35, -16.08 51.63 2.29 18
9 05/18/2022 13:54:35 -70.61, 152.45 129.11 05/18/2022 13:53:27 -70.64, 150.45 129.10 73.78 68
10 05/21/2022 03:40:24 71.41, 124.72 51.14 05/21/2022 03:41:13 71.42, 124.65 51.15 2.92 49
11 05/21/2022 04:31:08 -71.33, -67.84 128.95 05/21/2022 04:30:43 -71.31, -67.90 128.97 3.34 25
12 05/23/2022 19:07:30 -71.44, 72.92 129.35 05/23/2022 19:08:10 -71.43, 72.90 129.36 1.09 40
13 05/23/2022 19:58:14 71.34,-119.60 50.55 05/23/2022 19:57:37 71.32,-119.63 50.52 2.96 37

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/11/2022
SNOs_Map_FY3D_TERRA_20220511.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/11/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA