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: 2/3/2021
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 02:52:47 -78.74, -69.99 87.54 02/16/2021 02:51:33 -78.71, -70.70 87.46 15.69 74
2 02/16/2021 03:43:33 78.78, 97.04 92.51 02/16/2021 03:42:32 78.78, 97.05 92.54 0.29 61
3 02/16/2021 04:34:17 -78.77, -95.61 87.51 02/16/2021 04:33:31 -78.79, -95.60 87.48 2.29 46
4 02/16/2021 05:25:02 78.78, 71.67 92.49 02/16/2021 05:24:32 78.79, 71.66 92.52 1.81 30
5 02/16/2021 06:15:46 -78.77,-120.98 87.54 02/16/2021 06:15:31 -78.81,-120.99 87.50 3.89 15
6 02/16/2021 07:06:31 78.78, 46.30 92.47 02/16/2021 07:06:32 78.81, 46.26 92.50 3.39 1
7 02/16/2021 07:57:16 -78.81,-146.59 87.51 02/16/2021 07:57:32 -78.79,-146.63 87.53 2.48 16
8 02/16/2021 08:48:00 78.82, 20.68 92.50 02/16/2021 08:48:32 78.79, 20.62 92.47 3.33 32
9 02/16/2021 09:38:44 -78.81,-171.96 87.53 02/16/2021 09:39:31 -78.80,-172.02 87.55 1.46 47
10 02/16/2021 10:29:29 78.82, -4.69 92.47 02/16/2021 10:30:32 78.80, -4.78 92.44 2.38 63
11 02/16/2021 11:20:17 -78.95, 161.69 87.33 02/16/2021 11:21:28 -78.92, 163.35 87.56 35.58 71

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/3/2021
SNOs_Map_FY3D_NOAA-19_20210203.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 02/03/2021 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19