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: 1/19/2021
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 01/21/2021 02:42:22 -69.37, -41.17 90.84 01/21/2021 02:43:34 -69.35, -41.13 90.87 3.23 72
2 01/21/2021 03:33:06 69.25, 126.32 89.03 01/21/2021 03:33:01 69.24, 126.38 89.02 2.52 5
3 01/21/2021 04:23:45 -69.05, -66.09 91.18 01/21/2021 04:22:32 -69.07, -66.21 91.16 5.16 73
4 01/23/2021 18:58:47 -69.59, 74.45 91.23 01/23/2021 18:59:59 -69.49, 74.94 91.34 22.16 72
5 01/23/2021 19:49:27 69.26,-117.77 88.42 01/23/2021 19:49:28 69.27,-117.70 88.44 3.24 1
6 01/23/2021 20:40:07 -69.11, 49.76 91.74 01/23/2021 20:38:59 -69.11, 49.72 91.74 1.57 68
7 01/26/2021 11:15:12 -69.81,-169.95 91.66 01/26/2021 11:16:23 -69.69,-168.91 91.81 42.10 71
8 01/26/2021 12:05:48 69.27, -1.85 87.77 01/26/2021 12:05:56 69.25, -1.86 87.75 2.16 8
9 01/26/2021 12:56:28 -69.12, 165.68 92.39 01/26/2021 12:55:26 -69.14, 165.64 92.37 2.80 62
10 01/29/2021 03:31:36 -70.03, -54.35 92.14 01/29/2021 03:32:45 -69.94, -52.69 92.27 64.11 69
11 01/29/2021 04:22:08 69.28, 114.06 87.08 01/29/2021 04:22:22 69.27, 114.06 87.07 0.76 14
12 01/29/2021 05:12:49 -69.18, -78.48 93.03 01/29/2021 05:11:52 -69.17, -78.44 93.04 2.00 57
13 01/31/2021 19:48:01 -70.24, 61.24 92.65 01/31/2021 19:49:08 -70.18, 63.54 92.77 86.81 67
14 01/31/2021 20:38:29 69.29,-130.03 86.36 01/31/2021 20:38:49 69.29,-130.04 86.35 0.30 20
15 01/31/2021 21:29:10 -69.19, 37.44 93.76 01/31/2021 21:28:19 -69.19, 37.47 93.76 1.23 51

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 1/19/2021
SNOs_Map_FY3D_TERRA_20210119.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 01/19/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA