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: 2/26/2020
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 09:31:27 69.65, 35.15 78.47 02/26/2020 09:32:35 69.53, 36.95 78.30 71.19 68
2 02/26/2020 10:21:55 -68.82,-156.37 102.41 02/26/2020 10:22:16 -68.81,-156.35 102.42 1.34 21
3 02/26/2020 11:12:38 68.68, 11.13 77.44 02/26/2020 11:11:43 68.70, 11.16 77.47 2.94 55
4 02/29/2020 01:47:55 69.83, 150.78 77.65 02/29/2020 01:49:02 69.71, 153.07 77.46 88.97 67
5 02/29/2020 02:38:20 -68.83, -40.49 103.40 02/29/2020 02:38:46 -68.83, -40.45 103.41 1.67 26
6 02/29/2020 03:29:03 68.70, 127.00 76.45 02/29/2020 03:28:13 68.72, 127.05 76.47 2.87 50
7 03/02/2020 18:54:45 -68.85, 75.39 104.41 03/02/2020 18:55:16 -68.85, 75.44 104.42 2.16 31
8 03/02/2020 19:45:28 68.72,-117.13 75.45 03/02/2020 19:44:43 68.73,-117.06 75.46 2.84 45
9 03/05/2020 11:11:09 -68.87,-168.73 105.43 03/05/2020 11:11:45 -68.86,-168.67 105.45 2.62 36
10 03/05/2020 12:01:51 68.69, -1.18 74.38 03/05/2020 12:01:13 68.68, -1.24 74.37 2.74 38
11 03/08/2020 03:27:34 -68.88, -52.85 106.46 03/08/2020 03:28:15 -68.86, -52.78 106.49 3.25 41
12 03/08/2020 04:18:16 68.71, 114.70 73.35 03/08/2020 04:17:42 68.74, 114.71 73.38 3.31 34
13 03/10/2020 19:43:58 -68.84, 63.10 107.55 03/10/2020 19:44:45 -68.87, 63.10 107.54 2.42 47
14 03/10/2020 20:34:41 68.73,-129.43 72.32 03/10/2020 20:34:12 68.74,-129.42 72.33 1.04 29

Figure of FY3D and TERRA satellite orbits during SNOs since TLE Epoch: 2/26/2020
SNOs_Map_FY3D_TERRA_20200226.jpg

Download SNOs between FY3D and TERRA since TLE EPOCH: 02/26/2020 in txt file.

Historical Predictions of SNOs between FY3D and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service