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: 6/25/2023
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 07/07/2023 00:46:18 76.55, 159.93 54.07 07/07/2023 00:45:07 76.52, 159.90 54.05 3.22 71
2 07/07/2023 01:37:03 -76.54, -32.74 125.94 07/07/2023 01:36:02 -76.52, -32.81 125.95 2.95 61
3 07/07/2023 02:27:50 76.57, 134.46 54.10 07/07/2023 02:27:05 76.56, 134.59 54.09 3.51 45
4 07/07/2023 03:18:35 -76.57, -58.21 125.91 07/07/2023 03:18:00 -76.57, -58.13 125.90 2.03 35
5 07/07/2023 04:09:21 76.55, 109.16 54.08 07/07/2023 04:09:04 76.56, 109.09 54.10 2.10 17
6 07/07/2023 05:00:07 -76.59, -83.68 125.87 07/07/2023 04:59:59 -76.57, -83.62 125.90 3.00 8
7 07/07/2023 05:50:53 76.58, 83.68 54.12 07/07/2023 05:51:03 76.56, 83.60 54.11 2.45 10
8 07/07/2023 06:41:38 -76.57,-108.98 125.89 07/07/2023 06:41:58 -76.57,-109.12 125.89 3.47 20
9 07/07/2023 07:32:25 76.60, 58.21 54.15 07/07/2023 07:33:01 76.61, 58.29 54.15 2.12 36
10 07/07/2023 08:23:10 -76.59,-134.45 125.85 07/07/2023 08:23:56 -76.61,-134.43 125.85 1.99 46
11 07/07/2023 09:13:56 76.62, 32.74 54.19 07/07/2023 09:14:59 76.61, 32.79 54.16 2.10 63
12 07/07/2023 10:04:41 -76.62,-159.92 125.82 07/07/2023 10:05:54 -76.61,-159.92 125.84 0.66 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/25/2023
SNOs_Map_FY3D_NOAA-19_20230625.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/25/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19