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: 10/21/2022
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 10/21/2022 03:22:00 71.88, 129.95 82.49 10/21/2022 03:20:48 71.93, 129.15 82.52 28.13 72
2 10/23/2022 14:35:19 72.26, -39.06 83.73 10/23/2022 14:36:11 72.27, -39.14 83.75 3.03 52
3 10/23/2022 15:26:02 -72.18, 128.40 96.34 10/23/2022 15:25:37 -72.19, 128.35 96.34 1.82 25
4 10/26/2022 03:30:03 72.27, 127.25 84.63 10/26/2022 03:30:27 72.28, 127.29 84.63 1.54 24
5 10/26/2022 04:20:46 -72.20, -65.29 95.44 10/26/2022 04:19:53 -72.20, -65.21 95.45 2.65 53
6 10/28/2022 15:34:06 -72.59, 125.65 94.23 10/28/2022 15:35:18 -72.48, 126.40 94.32 27.97 72
7 10/28/2022 16:24:46 72.25, -66.35 85.46 10/28/2022 16:24:44 72.22, -66.40 85.43 3.14 2
8 10/28/2022 17:15:25 -71.97, 101.51 94.80 10/28/2022 17:14:12 -72.04, 100.93 94.75 21.39 73
9 10/31/2022 04:28:44 -72.32, -67.45 93.66 10/31/2022 04:29:37 -72.31, -67.49 93.67 1.89 53
10 10/31/2022 05:19:29 72.22, 100.04 86.27 10/31/2022 05:19:00 72.21, 99.99 86.25 2.57 29
11 11/02/2022 17:23:27 -72.30, 98.93 92.86 11/02/2022 17:23:53 -72.29, 98.89 92.88 2.27 26
12 11/02/2022 18:14:12 72.21, -93.58 87.07 11/02/2022 18:13:15 72.23, -93.54 87.09 3.16 57

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 10/21/2022
SNOs_Map_FY3D_TERRA_20221021.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 10/21/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA