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: 2/7/2021
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 02/16/2021 02:52:46 -78.73, -69.94 87.56 02/16/2021 02:51:32 -78.73, -70.57 87.46 13.59 74
2 02/16/2021 03:43:32 78.77, 97.12 92.50 02/16/2021 03:42:32 78.77, 96.96 92.54 3.57 60
3 02/16/2021 04:34:17 -78.80, -95.79 87.47 02/16/2021 04:33:31 -78.78, -95.71 87.48 3.03 46
4 02/16/2021 05:25:02 78.80, 71.51 92.53 02/16/2021 05:24:32 78.78, 71.56 92.52 2.69 30
5 02/16/2021 06:15:46 -78.80,-121.16 87.49 02/16/2021 06:15:31 -78.79,-121.10 87.50 1.64 15
6 02/16/2021 07:06:31 78.80, 46.13 92.50 02/16/2021 07:06:32 78.80, 46.17 92.49 1.17 1
7 02/16/2021 07:57:15 -78.80,-146.54 87.52 02/16/2021 07:57:31 -78.81,-146.49 87.52 1.24 16
8 02/16/2021 08:48:00 78.80, 20.76 92.48 02/16/2021 08:48:32 78.81, 20.77 92.47 0.72 32
9 02/16/2021 09:38:44 -78.80,-171.91 87.54 02/16/2021 09:39:31 -78.82,-171.88 87.55 2.39 47
10 02/16/2021 10:29:29 78.80, -4.61 92.46 02/16/2021 10:30:32 78.82, -4.62 92.45 2.15 63
11 02/16/2021 11:20:17 -78.95, 161.75 87.35 02/16/2021 11:21:28 -78.94, 163.49 87.55 37.27 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/7/2021
SNOs_Map_FY3D_NOAA-19_20210207.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/07/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19