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: 11/17/2021
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 11/17/2021 10:27:41 70.48, 22.98 89.50 11/17/2021 10:28:09 70.51, 22.97 89.53 2.62 28
2 11/17/2021 11:18:23 -70.40,-169.57 90.57 11/17/2021 11:17:39 -70.38,-169.58 90.60 1.82 44
3 11/20/2021 02:43:59 70.56, 138.82 90.20 11/20/2021 02:44:34 70.54, 138.90 90.19 3.57 35
4 11/20/2021 03:34:40 -70.42, -53.64 89.94 11/20/2021 03:34:04 -70.42, -53.64 89.93 0.69 36
5 11/22/2021 19:00:15 70.53,-105.19 90.75 11/22/2021 19:01:00 70.52,-105.26 90.74 3.23 45
6 11/22/2021 19:50:57 -70.44, 62.28 89.34 11/22/2021 19:50:29 -70.46, 62.28 89.32 2.00 28
7 11/25/2021 11:16:32 70.56, 10.72 91.32 11/25/2021 11:17:25 70.54, 10.65 91.30 3.46 53
8 11/25/2021 12:07:14 -70.46, 178.20 88.78 11/25/2021 12:06:54 -70.48, 178.20 88.76 2.17 20
9 11/25/2021 12:57:42 69.57, -13.11 90.37 11/25/2021 12:56:35 69.60, -15.39 90.35 88.51 67
10 11/28/2021 03:32:48 70.59, 126.62 91.84 11/28/2021 03:33:48 70.61, 126.64 91.86 2.02 60
11 11/28/2021 04:23:30 -70.49, -65.89 88.26 11/28/2021 04:23:18 -70.50, -65.89 88.25 1.19 12
12 11/28/2021 05:14:03 69.86, 102.40 91.14 11/28/2021 05:12:54 69.90, 100.89 91.14 57.85 69
13 11/30/2021 19:49:05 70.63,-117.48 92.32 11/30/2021 19:50:13 70.62,-117.46 92.31 1.16 68
14 11/30/2021 20:39:47 -70.52, 50.01 87.79 11/30/2021 20:39:43 -70.52, 50.01 87.80 0.97 4
15 11/30/2021 21:30:25 70.16,-142.10 91.87 11/30/2021 21:29:13 70.24,-142.75 91.93 25.49 72

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 11/17/2021
SNOs_Map_FY3D_TERRA_20211117.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 11/17/2021 in txt file.

Historial Predications of SNOs between FY3D and TERRA