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: 1/18/2023
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 01/19/2023 16:03:53 72.79, -61.29 93.01 01/19/2023 16:05:02 72.77, -61.21 92.99 3.19 69
2 01/19/2023 16:54:36 -72.67, 106.26 87.12 01/19/2023 16:54:27 -72.68, 106.27 87.11 1.24 9
3 01/19/2023 17:45:09 71.99, -85.06 92.18 01/19/2023 17:44:01 72.05, -87.22 92.26 74.35 68
4 01/22/2023 04:08:22 -73.58, -64.09 86.71 01/22/2023 04:09:27 -73.51, -60.94 86.84 99.63 65
5 01/22/2023 04:58:51 72.72, 105.14 92.38 01/22/2023 04:59:04 72.71, 105.15 92.38 0.65 13
6 01/22/2023 05:49:35 -72.65, -87.41 87.70 01/22/2023 05:48:29 -72.63, -87.35 87.72 2.74 66
7 01/24/2023 17:03:05 -72.77, 104.01 88.15 01/24/2023 17:03:41 -72.78, 104.10 88.15 3.47 36
8 01/24/2023 17:53:49 72.66, -88.45 91.73 01/24/2023 17:53:05 72.67, -88.45 91.74 1.44 44
9 01/27/2023 05:07:19 72.79, 102.93 91.25 01/27/2023 05:08:17 72.78, 102.93 91.24 1.28 58
10 01/27/2023 05:58:03 -72.72, -89.60 88.84 01/27/2023 05:57:42 -72.71, -89.56 88.85 1.62 21
11 01/29/2023 17:11:38 -73.16, 101.12 89.03 01/29/2023 17:12:48 -73.05, 102.27 89.16 39.28 70
12 01/29/2023 18:02:16 72.75, -90.70 90.54 01/29/2023 18:02:15 72.77, -90.61 90.56 3.37 1

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/18/2023
SNOs_Map_FY3D_TERRA_20230118.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/18/2023 in txt file.

Historial Predications of SNOs between FY3D and TERRA