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: 4/22/2023
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 05/05/2023 13:36:10 76.49, -33.20 60.30 05/05/2023 13:34:59 76.45, -34.70 60.33 39.54 71
2 05/05/2023 14:26:59 -76.66, 133.49 119.54 05/05/2023 14:26:00 -76.66, 133.38 119.52 2.86 59
3 05/05/2023 15:17:45 76.65, -59.19 60.46 05/05/2023 15:16:53 76.67, -59.29 60.49 3.26 52
4 05/05/2023 16:08:31 -76.68, 108.01 119.53 05/05/2023 16:07:59 -76.67, 107.91 119.53 3.01 32
5 05/05/2023 16:59:17 76.68, -84.67 60.47 05/05/2023 16:58:52 76.68, -84.76 60.47 2.20 25
6 05/05/2023 17:50:02 -76.71, 82.53 119.52 05/05/2023 17:49:56 -76.72, 82.62 119.51 2.67 6
7 05/05/2023 18:40:48 76.71,-110.16 60.47 05/05/2023 18:40:50 76.68,-110.22 60.46 2.84 2
8 05/05/2023 19:31:34 -76.73, 57.05 119.51 05/05/2023 19:31:55 -76.72, 57.16 119.53 3.13 21
9 05/05/2023 20:22:20 76.73,-135.64 60.48 05/05/2023 20:22:48 76.73,-135.51 60.48 3.29 28
10 05/05/2023 21:13:05 -76.71, 31.74 119.55 05/05/2023 21:13:54 -76.73, 31.69 119.54 2.01 49
11 05/05/2023 22:03:51 76.71,-160.94 60.44 05/05/2023 22:04:47 76.74,-160.97 60.46 3.33 56
12 05/05/2023 22:54:38 -76.78, 6.08 119.49 05/05/2023 22:55:52 -76.78, 6.41 119.52 8.34 74
13 05/05/2023 23:45:32 77.13, 171.95 60.91 05/05/2023 23:46:38 77.09, 175.03 60.73 76.80 66

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/22/2023
SNOs_Map_FY3D_NOAA-19_20230422.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/22/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19