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: 1/15/2022
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 01/17/2022 02:29:45 -70.83, -37.63 88.50 01/17/2022 02:30:38 -70.82, -37.59 88.50 1.35 53
2 01/17/2022 03:20:29 70.71, 129.87 91.38 01/17/2022 03:20:05 70.72, 129.90 91.39 1.60 24
3 01/17/2022 04:10:56 -69.75, -61.32 89.61 01/17/2022 04:09:50 -69.78, -63.82 89.54 96.25 66
4 01/19/2022 17:56:55 70.82, -89.39 90.96 01/19/2022 17:57:36 70.84, -89.33 90.98 3.02 41
5 01/19/2022 18:47:38 -70.70, 78.12 89.17 01/19/2022 18:47:06 -70.73, 78.13 89.15 3.04 32
6 01/22/2022 09:24:04 -70.81,-141.14 89.64 01/22/2022 09:24:38 -70.78,-141.19 89.67 3.30 34
7 01/22/2022 10:14:48 70.70, 26.35 90.25 01/22/2022 10:14:05 70.67, 26.30 90.22 3.34 43
8 01/25/2022 00:51:14 70.81, 167.08 89.75 01/25/2022 00:51:35 70.83, 167.13 89.76 2.64 21
9 01/25/2022 01:41:57 -70.69, -25.40 90.39 01/25/2022 01:41:06 -70.67, -25.48 90.41 3.65 51
10 01/27/2022 15:27:49 71.45, -53.10 89.75 01/27/2022 15:28:58 71.31, -51.53 89.57 58.07 69
11 01/27/2022 16:18:22 -70.81, 115.32 90.93 01/27/2022 16:18:35 -70.82, 115.34 90.92 1.62 13
12 01/27/2022 17:09:06 70.70, -77.19 88.95 01/27/2022 17:08:02 70.71, -77.18 88.96 1.02 64

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/15/2022
SNOs_Map_FY3D_TERRA_20220115.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/15/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA