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: 5/16/2022
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 05/18/2022 12:13:19 -71.43, 176.43 128.29 05/18/2022 12:14:19 -71.41, 176.38 128.31 3.15 60
2 05/18/2022 13:04:03 71.32, -16.07 51.60 05/18/2022 13:03:46 71.31, -16.14 51.59 3.06 17
3 05/18/2022 13:54:34 -70.58, 152.51 129.14 05/18/2022 13:53:26 -70.64, 150.47 129.10 75.54 68
4 05/21/2022 03:40:25 71.42, 124.70 51.15 05/21/2022 03:41:13 71.41, 124.64 51.14 2.24 48
5 05/21/2022 04:31:09 -71.35, -67.87 128.93 05/21/2022 04:30:42 -71.35, -67.83 128.93 1.53 27
6 05/23/2022 19:07:30 -71.46, 72.89 129.33 05/23/2022 19:08:08 -71.44, 72.92 129.35 2.30 38
7 05/23/2022 19:58:14 71.35,-119.62 50.56 05/23/2022 19:57:35 71.33,-119.61 50.53 2.51 39
8 05/26/2022 10:34:36 71.46, 21.13 50.20 05/26/2022 10:35:01 71.45, 21.20 50.19 2.81 25
9 05/26/2022 11:25:19 -71.34,-171.34 129.94 05/26/2022 11:24:31 -71.34,-171.34 129.93 0.42 48
10 05/29/2022 01:11:10 72.19, 160.70 50.50 05/29/2022 01:12:17 72.10, 162.90 50.41 75.74 67
11 05/29/2022 02:01:41 -71.45, -30.60 130.25 05/29/2022 02:01:57 -71.45, -30.56 130.26 1.27 16
12 05/29/2022 02:52:25 71.35, 136.89 49.65 05/29/2022 02:51:24 71.33, 136.90 49.63 1.86 61

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/16/2022
SNOs_Map_FY3D_TERRA_20220516.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/16/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA