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: 9/25/2019
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 09/26/2019 15:23:05 -68.86, 128.24 109.95 09/26/2019 15:24:15 -68.88, 128.22 109.94 1.79 70
2 09/26/2019 16:13:49 68.74, -64.28 69.94 09/26/2019 16:13:43 68.72, -64.33 69.92 3.03 6
3 09/26/2019 17:04:27 -68.48, 103.38 110.30 09/26/2019 17:03:14 -68.55, 103.09 110.24 13.86 73
4 09/29/2019 07:39:31 -68.89,-115.91 108.88 09/29/2019 07:40:43 -68.88,-115.90 108.89 1.82 72
5 09/29/2019 08:30:15 68.78, 51.56 71.02 09/29/2019 08:30:10 68.77, 51.61 71.02 2.35 5
6 09/29/2019 09:20:54 -68.57,-140.85 109.17 09/29/2019 09:19:41 -68.61,-140.96 109.14 6.35 73
7 10/01/2019 23:55:59 -68.98, -0.14 107.75 10/01/2019 23:57:11 -68.93, 0.05 107.79 9.38 72
8 10/02/2019 00:46:41 68.76, 167.46 72.05 10/02/2019 00:46:39 68.76, 167.48 72.05 0.80 2
9 10/02/2019 01:37:22 -68.65, -25.07 108.05 10/02/2019 01:36:09 -68.66, -25.02 108.05 2.36 73
10 10/04/2019 16:12:27 -69.07, 115.62 106.63 10/04/2019 16:13:39 -68.98, 115.98 106.71 17.46 72
11 10/04/2019 17:03:07 68.75, -76.63 73.08 10/04/2019 17:03:08 68.75, -76.66 73.08 1.13 1
12 10/04/2019 17:53:48 -68.64, 90.84 107.03 10/04/2019 17:52:38 -68.65, 90.85 107.02 1.79 70
13 10/07/2019 08:28:55 -69.16,-128.61 105.51 10/07/2019 08:30:06 -69.08,-128.01 105.58 25.28 71
14 10/07/2019 09:19:34 68.79, 39.20 74.15 10/07/2019 09:19:36 68.79, 39.27 74.15 2.65 2
15 10/07/2019 10:10:14 -68.62,-153.25 106.01 10/07/2019 10:09:07 -68.64,-153.29 106.00 2.78 67

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 9/25/2019
SNOs_Map_FY3D_TERRA_20190925.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 09/25/2019 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service