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: 5/7/2022
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 05/07/2022 23:15:40 71.31,-169.05 54.20 05/07/2022 23:16:01 71.35,-169.05 54.23 3.58 21
2 05/08/2022 00:06:23 -71.20, -1.54 125.93 05/08/2022 00:05:31 -71.22, -1.61 125.91 3.38 52
3 05/10/2022 13:52:13 71.97, -29.31 54.16 05/10/2022 13:53:22 71.84, -27.62 54.04 59.75 69
4 05/10/2022 14:42:46 -71.33, 139.16 126.49 05/10/2022 14:42:59 -71.34, 139.18 126.48 1.31 13
5 05/10/2022 15:33:30 71.22, -53.33 53.39 05/10/2022 15:32:26 71.24, -53.33 53.41 2.18 64
6 05/13/2022 05:19:13 -71.68, -80.52 126.81 05/13/2022 05:20:25 -71.56, -79.87 126.93 26.41 72
7 05/13/2022 06:09:52 71.31, 87.45 52.82 05/13/2022 06:09:54 71.34, 87.43 52.85 3.40 2
8 05/13/2022 07:00:36 -71.25,-105.12 127.26 05/13/2022 06:59:24 -71.23,-105.12 127.28 1.89 72
9 05/15/2022 20:46:13 71.41,-131.78 52.29 05/15/2022 20:47:21 71.43,-131.83 52.31 2.56 68
10 05/15/2022 21:36:57 -71.34, 35.66 127.79 05/15/2022 21:36:51 -71.32, 35.62 127.81 2.67 6
11 05/15/2022 22:27:34 70.87,-156.23 51.74 05/15/2022 22:26:23 70.93,-157.33 51.80 40.73 71
12 05/18/2022 12:13:19 -71.43, 176.42 128.28 05/18/2022 12:14:18 -71.44, 176.43 128.28 0.61 59
13 05/18/2022 13:04:03 71.34, -16.09 51.62 05/18/2022 13:03:45 71.33, -16.10 51.61 1.06 18
14 05/18/2022 13:54:34 -70.59, 152.50 129.14 05/18/2022 13:53:26 -70.62, 150.43 129.12 76.26 68
15 05/21/2022 03:40:25 71.44, 124.66 51.17 05/21/2022 03:41:12 71.43, 124.67 51.16 1.27 47

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/7/2022
SNOs_Map_FY3D_TERRA_20220507.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/07/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA