Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/18/2019
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 08/19/2019 03:05:24 79.79, 98.13 68.94 08/19/2019 03:04:21 79.78, 93.54 69.50 90.49 63
2 08/19/2019 03:56:15 -80.00, -96.62 110.66 08/19/2019 03:55:08 -79.99, -96.54 110.64 1.76 67
3 08/19/2019 04:47:00 79.99, 70.75 69.35 08/19/2019 04:46:13 79.99, 70.72 69.38 0.65 47
4 08/19/2019 05:37:44 -79.99,-121.95 110.64 08/19/2019 05:37:09 -79.99,-122.11 110.61 3.14 35
5 08/19/2019 06:28:29 79.99, 45.43 69.36 08/19/2019 06:28:13 80.01, 45.47 69.39 2.98 16
6 08/19/2019 07:19:13 -79.99,-147.28 110.63 08/19/2019 07:19:09 -80.01,-147.37 110.60 2.50 4
7 08/19/2019 08:09:59 80.01, 19.80 69.43 08/19/2019 08:10:14 80.01, 19.90 69.41 1.93 15
8 08/19/2019 09:00:43 -80.01,-172.90 110.56 08/19/2019 09:01:10 -80.00,-172.94 110.58 1.69 27
9 08/19/2019 09:51:28 80.01, -5.53 69.45 08/19/2019 09:52:15 80.00, -5.67 69.44 2.86 47
10 08/19/2019 10:42:12 -80.01, 161.77 110.54 08/19/2019 10:43:10 -80.02, 161.81 110.57 1.16 58
11 08/19/2019 11:33:04 80.20, -32.99 69.85 08/19/2019 11:34:09 80.16, -29.02 69.35 75.40 65
12 09/01/2019 19:13:38 79.97,-145.68 73.87 09/01/2019 19:12:36 79.96,-145.84 73.91 3.20 62
13 09/01/2019 20:04:22 -79.97, 21.61 106.12 09/01/2019 20:03:31 -79.97, 21.66 106.10 1.10 51
14 09/01/2019 20:55:07 79.96,-171.01 73.89 09/01/2019 20:54:36 79.98,-171.10 73.92 2.18 31
15 09/01/2019 21:45:52 -79.99, -4.01 106.05 09/01/2019 21:45:32 -79.97, -3.91 106.07 3.43 20

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/18/2019
SNOs_Map_FY3D_NOAA-19_20190819.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 08/18/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service