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: 1/31/2022
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 02/01/2022 08:01:20 -77.59,-138.55 84.58 02/01/2022 08:00:12 -77.61,-141.15 84.33 62.30 68
2 02/01/2022 08:52:12 77.84, 27.54 95.74 02/01/2022 08:51:10 77.86, 27.43 95.79 3.18 62
3 02/01/2022 09:42:57 -77.86,-165.24 84.25 02/01/2022 09:42:04 -77.88,-165.16 84.22 3.20 53
4 02/01/2022 10:33:43 77.86, 2.05 95.75 02/01/2022 10:33:09 77.86, 1.96 95.77 2.22 34
5 02/01/2022 11:24:29 -77.88, 169.27 84.24 02/01/2022 11:24:04 -77.89, 169.36 84.23 2.32 25
6 02/01/2022 12:15:15 77.88, -23.44 95.76 02/01/2022 12:15:09 77.87, -23.52 95.75 2.65 6
7 02/01/2022 13:06:01 -77.90, 143.78 84.23 02/01/2022 13:06:04 -77.89, 143.89 84.25 2.83 3
8 02/01/2022 13:56:47 77.90, -48.93 95.77 02/01/2022 13:57:08 77.91, -48.78 95.75 3.56 21
9 02/01/2022 14:47:32 -77.88, 118.50 84.28 02/01/2022 14:48:04 -77.89, 118.41 84.27 2.38 32
10 02/01/2022 15:38:18 77.88, -74.21 95.72 02/01/2022 15:39:08 77.91, -74.25 95.74 3.27 50
11 02/01/2022 16:29:04 -77.90, 93.01 84.27 02/01/2022 16:30:04 -77.90, 92.94 84.29 1.69 60
12 02/01/2022 17:19:54 78.07,-100.54 95.95 02/01/2022 17:21:05 78.03, -99.07 95.77 34.15 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/31/2022
SNOs_Map_FY3D_NOAA-19_20220131.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 01/31/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19