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: 3/23/2023
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 04/04/2023 11:24:12 76.42, -0.32 70.87 04/04/2023 11:23:04 76.41, -2.82 70.99 65.17 68
2 04/04/2023 12:15:04 -76.74, 165.74 108.78 04/04/2023 12:13:58 -76.73, 165.73 108.78 1.54 66
3 04/04/2023 13:05:51 76.75, -26.99 71.23 04/04/2023 13:04:56 76.72, -27.04 71.21 3.47 55
4 04/04/2023 13:56:36 -76.76, 140.27 108.78 04/04/2023 13:55:57 -76.74, 140.29 108.80 2.70 39
5 04/04/2023 14:47:23 76.77, -52.46 71.22 04/04/2023 14:46:54 76.77, -52.30 71.22 4.00 29
6 04/04/2023 15:38:07 -76.74, 114.98 108.83 04/04/2023 15:37:56 -76.75, 114.84 108.81 3.67 11
7 04/04/2023 16:28:54 76.75, -77.75 71.17 04/04/2023 16:28:53 76.78, -77.75 71.21 3.81 1
8 04/04/2023 17:19:39 -76.76, 89.51 108.83 04/04/2023 17:19:55 -76.76, 89.39 108.83 2.94 16
9 04/04/2023 18:10:26 76.77,-103.22 71.17 04/04/2023 18:10:52 76.80,-103.20 71.19 2.60 26
10 04/04/2023 19:01:11 -76.78, 64.04 108.83 04/04/2023 19:01:54 -76.77, 63.95 108.85 2.69 43
11 04/04/2023 19:51:58 76.79,-128.69 71.17 04/04/2023 19:52:51 76.81,-128.65 71.17 1.70 53
12 04/04/2023 20:42:43 -76.81, 38.57 108.84 04/04/2023 20:43:53 -76.78, 38.50 108.87 3.04 70
13 04/04/2023 21:33:36 77.08,-155.25 71.48 04/04/2023 21:34:45 77.03,-153.17 71.32 52.07 69

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/23/2023
SNOs_Map_FY3D_NOAA-19_20230323.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 03/23/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19