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: 1/21/2022
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 01/22/2022 09:24:04 -70.79,-141.11 89.65 01/22/2022 09:24:38 -70.78,-141.19 89.67 3.26 34
2 01/22/2022 10:14:49 70.73, 26.30 90.28 01/22/2022 10:14:04 70.73, 26.38 90.28 3.01 45
3 01/25/2022 00:51:13 70.79, 167.12 89.72 01/25/2022 00:51:35 70.77, 167.04 89.70 3.61 22
4 01/25/2022 01:41:57 -70.72, -25.46 90.36 01/25/2022 01:41:04 -70.71, -25.42 90.37 1.87 53
5 01/27/2022 15:27:49 71.42, -53.05 89.72 01/27/2022 15:28:58 71.29, -51.55 89.56 55.37 69
6 01/27/2022 16:18:22 -70.79, 115.36 90.95 01/27/2022 16:18:35 -70.80, 115.31 90.94 2.38 13
7 01/27/2022 17:09:06 70.67, -77.14 88.92 01/27/2022 17:08:02 70.69, -77.21 88.95 3.37 64
8 01/30/2022 06:54:52 -71.11,-104.27 91.31 01/30/2022 06:56:03 -71.04,-103.71 91.40 21.47 71
9 01/30/2022 07:45:32 70.79, 63.58 88.35 01/30/2022 07:45:33 70.77, 63.51 88.33 3.34 1
10 01/30/2022 08:36:15 -70.67,-128.91 91.79 01/30/2022 08:35:03 -70.66,-129.02 91.79 4.08 72
11 02/01/2022 22:21:58 70.91,-155.70 87.74 02/01/2022 22:23:03 70.89,-155.70 87.72 1.64 65
12 02/01/2022 23:12:41 -70.79, 11.81 92.40 02/01/2022 23:12:33 -70.79, 11.77 92.40 1.49 8
13 02/02/2022 00:03:17 70.25, 179.99 87.05 02/02/2022 00:02:07 70.29, 178.68 87.11 49.22 70

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/21/2022
SNOs_Map_FY3D_TERRA_20220121.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/21/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA