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: 2/24/2020
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 02/26/2020 09:31:26 69.58, 35.25 78.40 02/26/2020 09:32:35 69.48, 36.88 78.25 64.44 69
2 02/26/2020 10:21:55 -68.80,-156.35 102.43 02/26/2020 10:22:15 -68.82,-156.35 102.41 1.84 20
3 02/26/2020 11:12:38 68.66, 11.15 77.42 02/26/2020 11:11:43 68.65, 11.09 77.42 2.55 55
4 02/29/2020 01:47:52 69.71, 150.96 77.52 02/29/2020 01:48:59 69.63, 152.97 77.39 78.23 67
5 02/29/2020 02:38:19 -68.82, -40.47 103.42 02/29/2020 02:38:42 -68.80, -40.48 103.44 1.86 23
6 02/29/2020 03:29:02 68.69, 127.02 76.44 02/29/2020 03:28:09 68.69, 127.02 76.44 0.32 53
7 03/02/2020 18:04:18 69.79, -93.26 76.58 03/02/2020 18:05:25 69.65, -91.11 76.38 84.12 67
8 03/02/2020 18:54:44 -68.84, 75.40 104.42 03/02/2020 18:55:08 -68.83, 75.44 104.44 2.48 24
9 03/02/2020 19:45:27 68.72,-117.12 75.44 03/02/2020 19:44:35 68.71,-117.06 75.43 2.49 52
10 03/05/2020 10:20:43 69.82, 22.60 75.58 03/05/2020 10:21:49 69.70, 24.86 75.40 87.70 66
11 03/05/2020 11:11:08 -68.81,-168.66 105.48 03/05/2020 11:11:33 -68.83,-168.66 105.47 1.55 25
12 03/05/2020 12:01:51 68.69, -1.18 74.38 03/05/2020 12:01:00 68.70, -1.17 74.40 1.23 51
13 03/08/2020 02:37:06 69.74, 138.62 74.45 03/08/2020 02:38:13 69.68, 140.73 74.34 81.76 67
14 03/08/2020 03:27:33 -68.84, -52.79 106.50 03/08/2020 03:27:57 -68.81, -52.78 106.54 3.51 24
15 03/08/2020 04:18:15 68.67, 114.75 73.31 03/08/2020 04:17:24 68.68, 114.70 73.33 2.23 51

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/24/2020
SNOs_Map_FY3D_TERRA_20200224.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/24/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service