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: 1/18/2022
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 01/19/2022 17:56:55 70.80, -89.36 90.94 01/19/2022 17:57:37 70.79, -89.40 90.93 1.61 42
2 01/19/2022 18:47:39 -70.73, 78.07 89.14 01/19/2022 18:47:06 -70.73, 78.14 89.14 2.77 33
3 01/22/2022 09:24:04 -70.79,-141.11 89.66 01/22/2022 09:24:38 -70.78,-141.19 89.67 3.07 34
4 01/22/2022 10:14:49 70.73, 26.30 90.27 01/22/2022 10:14:04 70.73, 26.38 90.28 2.85 45
5 01/25/2022 00:51:14 70.84, 167.04 89.77 01/25/2022 00:51:34 70.82, 167.11 89.75 3.26 20
6 01/25/2022 01:41:57 -70.72, -25.45 90.37 01/25/2022 01:41:04 -70.71, -25.42 90.37 1.17 53
7 01/27/2022 15:27:49 71.42, -53.04 89.72 01/27/2022 15:28:58 71.28, -51.57 89.54 54.67 69
8 01/27/2022 16:18:22 -70.78, 115.37 90.96 01/27/2022 16:18:35 -70.79, 115.30 90.95 3.09 13
9 01/27/2022 17:09:06 70.66, -77.13 88.92 01/27/2022 17:08:02 70.68, -77.22 88.94 3.71 64
10 01/30/2022 06:54:52 -71.10,-104.26 91.32 01/30/2022 06:56:03 -71.03,-103.74 91.42 20.42 71
11 01/30/2022 07:45:32 70.78, 63.60 88.34 01/30/2022 07:45:32 70.80, 63.57 88.36 3.00 0
12 01/30/2022 08:36:15 -70.66,-128.89 91.80 01/30/2022 08:35:02 -70.70,-128.96 91.75 5.10 73

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/18/2022
SNOs_Map_FY3D_TERRA_20220118.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/18/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA