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: 5/3/2022
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 05/05/2022 07:48:34 -71.33,-117.31 125.06 05/05/2022 07:49:06 -71.34,-117.31 125.05 1.49 32
2 05/05/2022 08:39:19 71.26, 50.11 54.87 05/05/2022 08:38:33 71.24, 50.18 54.85 3.44 46
3 05/07/2022 23:15:40 71.34,-169.10 54.23 05/07/2022 23:16:01 71.32,-169.09 54.20 2.62 21
4 05/08/2022 00:06:23 -71.23, -1.58 125.90 05/08/2022 00:05:31 -71.20, -1.64 125.93 3.44 52
5 05/10/2022 13:52:13 72.00, -29.37 54.19 05/10/2022 13:53:21 71.87, -27.58 54.07 63.60 68
6 05/10/2022 14:42:45 -71.31, 139.21 126.51 05/10/2022 14:42:59 -71.32, 139.15 126.50 2.35 14
7 05/10/2022 15:33:29 71.21, -53.30 53.38 05/10/2022 15:32:26 71.22, -53.38 53.38 2.87 63
8 05/13/2022 05:19:13 -71.71, -80.58 126.77 05/13/2022 05:20:24 -71.59, -79.82 126.90 30.11 71
9 05/13/2022 06:09:51 71.30, 87.47 52.81 05/13/2022 06:09:54 71.31, 87.38 52.82 3.24 3
10 05/13/2022 07:00:35 -71.23,-105.09 127.27 05/13/2022 06:59:23 -71.26,-105.08 127.25 3.04 72
11 05/15/2022 20:46:14 71.46,-131.87 52.34 05/15/2022 20:47:21 71.45,-131.80 52.33 2.81 67
12 05/15/2022 21:36:57 -71.33, 35.68 127.80 05/15/2022 21:36:51 -71.34, 35.66 127.79 1.11 6
13 05/15/2022 22:27:34 70.87,-156.22 51.74 05/15/2022 22:26:23 70.95,-157.30 51.81 40.53 71

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 5/3/2022
SNOs_Map_FY3D_TERRA_20220503.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 05/03/2022 in txt file.

Historial Predications of SNOs between FY3D and TERRA