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: 9/25/2022
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 09/28/2022 08:34:59 76.31, 33.69 78.79 09/28/2022 08:33:46 76.26, 32.96 78.82 19.82 73
2 09/28/2022 09:25:45 -76.39,-159.30 101.10 09/28/2022 09:24:42 -76.38,-159.32 101.09 1.19 63
3 09/28/2022 10:16:31 76.40, 7.97 78.93 09/28/2022 10:15:43 76.38, 7.93 78.93 2.35 48
4 09/28/2022 11:07:15 -76.40, 175.31 101.07 09/28/2022 11:06:41 -76.41, 175.31 101.04 1.99 34
5 09/28/2022 11:58:01 76.40, -17.41 78.96 09/28/2022 11:57:42 76.41, -17.44 78.98 1.31 19
6 09/28/2022 12:48:45 -76.40, 149.92 101.04 09/28/2022 12:48:41 -76.40, 149.76 101.02 4.13 4
7 09/28/2022 13:39:32 76.45, -42.97 79.05 09/28/2022 13:39:41 76.45, -42.81 79.03 4.22 9
8 09/28/2022 14:30:16 -76.45, 124.37 100.95 09/28/2022 14:30:40 -76.43, 124.39 100.97 1.76 24
9 09/28/2022 15:21:02 76.46, -68.36 79.08 09/28/2022 15:21:41 76.44, -68.35 79.05 2.42 39
10 09/28/2022 16:11:46 -76.45, 98.98 100.92 09/28/2022 16:12:39 -76.46, 99.02 100.92 1.78 53
11 09/28/2022 17:02:32 76.46, -93.74 79.11 09/28/2022 17:03:40 76.47, -93.72 79.10 1.01 68
12 09/28/2022 17:53:24 -76.81, 72.24 100.46 09/28/2022 17:54:32 -76.75, 74.71 100.69 63.35 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/25/2022
SNOs_Map_NOAA-20_NOAA-19_20220925.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/25/2022 in txt file.

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