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: 8/24/2020
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 08/26/2020 16:19:27 -68.99, 114.47 121.20 08/26/2020 16:20:03 -69.00, 114.53 121.20 2.47 36
2 08/26/2020 17:10:10 68.84, -78.00 58.66 08/26/2020 17:09:31 68.84, -78.02 58.66 0.89 39
3 08/29/2020 08:35:50 -69.00,-129.62 120.25 08/29/2020 08:36:32 -69.00,-129.58 120.25 1.74 42
4 08/29/2020 09:26:33 68.84, 37.90 59.61 08/29/2020 09:26:00 68.84, 37.86 59.61 1.83 33
5 09/01/2020 00:52:12 -69.00, -13.72 119.28 09/01/2020 00:53:00 -69.01, -13.70 119.28 0.76 48
6 09/01/2020 01:42:56 68.90, 153.74 60.63 09/01/2020 01:42:27 68.90, 153.81 60.63 2.85 29
7 09/01/2020 02:33:20 -67.88, -37.61 120.38 09/01/2020 02:32:13 -67.90, -39.77 120.36 90.24 67
8 09/03/2020 17:08:35 -69.01, 102.19 118.29 09/03/2020 17:09:29 -69.01, 102.18 118.30 0.74 54
9 09/03/2020 17:59:19 68.91, -90.36 61.62 09/03/2020 17:58:56 68.89, -90.32 61.60 2.27 23
10 09/03/2020 18:49:47 -68.10, 78.02 119.18 09/03/2020 18:48:38 -68.12, 76.37 119.16 68.48 69
11 09/06/2020 09:24:58 -69.02,-141.91 117.29 09/06/2020 09:25:58 -69.00,-141.94 117.31 2.46 60
12 09/06/2020 10:15:42 68.91, 25.55 62.62 09/06/2020 10:15:25 68.88, 25.55 62.59 3.20 17
13 09/06/2020 11:06:13 -68.27,-166.28 118.02 09/06/2020 11:05:03 -68.34,-167.49 117.95 50.32 70

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 8/24/2020
SNOs_Map_FY3D_TERRA_20200824.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 08/24/2020 in txt file.

Historical Predications of SNOs between FY3D and TERRA