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: 6/13/2024
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 06/17/2024 06:52:24 -75.64,-102.72 127.84 06/17/2024 06:51:17 -75.62,-105.61 127.84 79.89 67
2 06/17/2024 07:43:19 76.07, 63.11 52.61 06/17/2024 07:42:04 76.07, 63.24 52.60 3.33 75
3 06/17/2024 08:34:04 -76.06,-129.54 127.41 06/17/2024 08:33:05 -76.07,-129.54 127.41 0.18 59
4 06/17/2024 09:24:50 76.09, 37.69 52.62 06/17/2024 09:24:02 76.07, 37.74 52.60 2.44 48
5 06/17/2024 10:15:35 -76.08,-154.97 127.40 06/17/2024 10:15:03 -76.06,-155.04 127.41 2.49 32
6 06/17/2024 11:06:21 76.10, 12.26 52.63 06/17/2024 11:06:00 76.07, 12.24 52.60 3.73 21
7 06/17/2024 11:57:06 -76.09, 179.61 127.38 06/17/2024 11:57:00 -76.11, 179.63 127.37 1.61 6
8 06/17/2024 12:47:52 76.11, -13.16 52.64 06/17/2024 12:47:57 76.11, -13.09 52.64 1.99 5
9 06/17/2024 13:38:37 -76.10, 154.19 127.37 06/17/2024 13:38:58 -76.10, 154.13 127.37 1.54 21
10 06/17/2024 14:29:23 76.13, -38.59 52.65 06/17/2024 14:29:55 76.11, -38.59 52.63 2.17 32
11 06/17/2024 15:20:08 -76.12, 128.76 127.36 06/17/2024 15:20:55 -76.14, 128.79 127.34 3.04 47
12 06/17/2024 16:10:54 76.14, -64.01 52.67 06/17/2024 16:11:52 76.15, -63.92 52.67 2.70 58
13 06/17/2024 17:01:39 -76.13, 103.34 127.35 06/17/2024 17:02:53 -76.14, 103.29 127.34 1.61 74
14 06/17/2024 17:52:35 76.60, -91.12 53.15 06/17/2024 17:53:41 76.54, -87.90 53.06 83.32 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/13/2024
SNOs_Map_FY3D_NOAA-19_20240614.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/13/2024 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19