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: 1/20/2022
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,-138.52 84.58 02/01/2022 08:00:12 -77.59,-141.21 84.34 64.34 68
2 02/01/2022 08:52:12 77.85, 27.51 95.75 02/01/2022 08:51:09 77.88, 27.54 95.80 3.37 63
3 02/01/2022 09:42:58 -77.85,-165.22 84.25 02/01/2022 09:42:05 -77.87,-165.22 84.22 1.67 53
4 02/01/2022 10:33:44 77.87, 2.02 95.76 02/01/2022 10:33:09 77.88, 2.07 95.78 1.77 35
5 02/01/2022 11:24:30 -77.88, 169.29 84.25 02/01/2022 11:24:05 -77.87, 169.30 84.24 0.27 25
6 02/01/2022 12:15:16 77.89, -23.46 95.77 02/01/2022 12:15:09 77.88, -23.40 95.76 1.51 7
7 02/01/2022 13:06:02 -77.90, 143.81 84.24 02/01/2022 13:06:05 -77.88, 143.82 84.26 2.19 3
8 02/01/2022 13:56:48 77.91, -48.95 95.78 02/01/2022 13:57:09 77.89, -48.88 95.74 2.96 21
9 02/01/2022 14:47:33 -77.88, 118.52 84.28 02/01/2022 14:48:05 -77.88, 118.35 84.28 4.09 32
10 02/01/2022 15:38:19 77.89, -74.23 95.73 02/01/2022 15:39:09 77.89, -74.35 95.72 2.72 50
11 02/01/2022 16:29:04 -77.90, 93.04 84.28 02/01/2022 16:30:03 -77.92, 93.09 84.28 3.07 59
12 02/01/2022 17:19:53 78.03,-100.36 95.90 02/01/2022 17:21:05 78.01, -99.17 95.76 27.40 72

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/20/2022
SNOs_Map_FY3D_NOAA-19_20220120.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 01/20/2022 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19