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: 10/22/2019
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 10/26/2019 08:23:01 79.86, 17.94 93.72 10/26/2019 08:21:47 79.87, 18.05 93.75 2.77 74
2 10/26/2019 09:13:46 -79.86,-174.81 86.26 10/26/2019 09:12:53 -79.88,-174.68 86.24 3.01 53
3 10/26/2019 10:04:30 79.85, -7.39 93.74 10/26/2019 10:03:48 79.86, -7.53 93.78 2.96 42
4 10/26/2019 10:55:15 -79.86, 159.85 86.24 10/26/2019 10:54:54 -79.87, 159.75 86.22 2.33 21
5 10/26/2019 11:46:00 79.88, -33.02 93.81 10/26/2019 11:45:49 79.86, -33.11 93.80 2.92 11
6 10/26/2019 12:36:45 -79.89, 134.23 86.17 10/26/2019 12:36:55 -79.86, 134.17 86.19 2.90 10
7 10/26/2019 13:27:29 79.88, -58.35 93.83 10/26/2019 13:27:49 79.88, -58.38 93.82 0.67 20
8 10/26/2019 14:18:14 -79.88, 108.90 86.16 10/26/2019 14:18:55 -79.88, 108.89 86.17 0.17 41
9 10/26/2019 15:08:58 79.87, -83.68 93.84 10/26/2019 15:09:49 79.90, -83.66 93.84 2.70 51
10 10/26/2019 15:59:43 -79.88, 83.56 86.14 10/26/2019 16:00:55 -79.90, 83.62 86.15 2.58 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/22/2019
SNOs_Map_FY3D_NOAA-19_20191022.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 10/22/2019 in txt file.

Historical Predictions of SNOs between FY3D and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service