Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/15/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 08/16/2022 00:13:34 76.32, 159.06 63.23 08/16/2022 00:12:25 76.28, 156.89 63.40 57.17 69
2 08/16/2022 01:04:24 -76.58, -34.59 116.44 08/16/2022 01:03:24 -76.58, -34.68 116.41 2.16 60
3 08/16/2022 01:55:10 76.60, 132.66 63.59 08/16/2022 01:54:17 76.62, 132.75 63.62 3.19 53
4 08/16/2022 02:45:54 -76.59, -60.00 116.41 08/16/2022 02:45:23 -76.62, -60.03 116.37 3.03 31
5 08/16/2022 03:36:40 76.61, 107.25 63.62 08/16/2022 03:36:17 76.61, 107.21 63.64 1.10 23
6 08/16/2022 04:27:25 -76.64, -85.57 116.32 08/16/2022 04:27:23 -76.61, -85.57 116.36 3.84 2
7 08/16/2022 05:18:10 76.61, 81.85 63.66 08/16/2022 05:18:16 76.64, 81.86 63.68 3.35 6
8 08/16/2022 06:08:55 -76.65,-110.97 116.29 08/16/2022 06:09:22 -76.64,-110.92 116.31 1.60 27
9 08/16/2022 06:59:40 76.62, 56.45 63.69 08/16/2022 07:00:16 76.64, 56.33 63.70 3.48 36
10 08/16/2022 07:50:25 -76.66,-136.38 116.26 08/16/2022 07:51:22 -76.63,-136.45 116.30 3.30 57
11 08/16/2022 08:41:11 76.67, 30.87 63.77 08/16/2022 08:42:15 76.67, 30.97 63.74 2.55 64
12 08/16/2022 09:32:06 -77.15,-163.72 115.62 08/16/2022 09:33:11 -77.09,-159.97 116.00 93.12 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/15/2022
SNOs_Map_NOAA-20_NOAA-19_20220815.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/15/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19