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: 6/29/2023
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 76.54, 159.95 54.06 07/07/2023 00:45:06 76.56, 160.06 54.08 3.30 72
2 07/07/2023 01:37:03 -76.54, -32.73 125.95 07/07/2023 01:36:01 -76.56, -32.67 125.92 2.45 62
3 07/07/2023 02:27:50 76.57, 134.48 54.09 07/07/2023 02:27:05 76.56, 134.57 54.09 2.33 45
4 07/07/2023 03:18:35 -76.56, -58.20 125.91 07/07/2023 03:18:00 -76.56, -58.16 125.91 1.03 35
5 07/07/2023 04:09:21 76.54, 109.18 54.08 07/07/2023 04:09:04 76.56, 109.07 54.10 3.21 17
6 07/07/2023 05:00:07 -76.59, -83.67 125.88 07/07/2023 04:59:59 -76.56, -83.66 125.90 3.10 8
7 07/07/2023 05:50:53 76.57, 83.71 54.11 07/07/2023 05:51:03 76.56, 83.58 54.11 3.45 10
8 07/07/2023 06:41:38 -76.57,-108.97 125.89 07/07/2023 06:41:57 -76.60,-108.97 125.86 4.06 19
9 07/07/2023 07:32:25 76.59, 58.24 54.14 07/07/2023 07:33:01 76.60, 58.27 54.15 1.48 36
10 07/07/2023 08:23:10 -76.59,-134.44 125.86 07/07/2023 08:23:56 -76.60,-134.46 125.85 1.66 46
11 07/07/2023 09:13:57 76.62, 32.77 54.18 07/07/2023 09:15:00 76.60, 32.77 54.16 1.24 63
12 07/07/2023 10:04:42 -76.61,-159.91 125.82 07/07/2023 10:05:55 -76.60,-159.95 125.84 1.56 73

Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/29/2023
SNOs_Map_FY3D_NOAA-19_20230629.jpg

Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/29/2023 in txt file.

Historial Predications of SNOs between FY3D and NOAA-19