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: 9/16/2022
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 76.30, 33.73 78.78 09/28/2022 08:33:46 76.29, 33.06 78.83 17.66 73
2 09/28/2022 09:25:45 -76.37,-159.24 101.12 09/28/2022 09:24:43 -76.37,-159.37 101.10 3.54 62
3 09/28/2022 10:16:31 76.39, 8.01 78.92 09/28/2022 10:15:43 76.41, 8.03 78.95 1.54 48
4 09/28/2022 11:07:16 -76.42, 175.21 101.03 09/28/2022 11:06:42 -76.40, 175.26 101.05 2.92 34
5 09/28/2022 11:58:01 76.40, -17.38 78.95 09/28/2022 11:57:43 76.39, -17.51 78.96 3.51 18
6 09/28/2022 12:48:46 -76.43, 149.82 101.00 09/28/2022 12:48:41 -76.43, 149.89 101.00 1.76 5
7 09/28/2022 13:39:32 76.45, -42.93 79.04 09/28/2022 13:39:42 76.43, -42.88 79.01 2.49 10
8 09/28/2022 14:30:16 -76.43, 124.43 100.97 09/28/2022 14:30:41 -76.42, 124.34 100.98 2.68 25
9 09/28/2022 15:21:02 76.45, -68.32 79.07 09/28/2022 15:21:41 76.46, -68.25 79.06 2.14 39
10 09/28/2022 16:11:46 -76.44, 99.05 100.94 09/28/2022 16:12:40 -76.45, 98.97 100.93 2.57 54
11 09/28/2022 17:02:32 76.45, -93.71 79.10 09/28/2022 17:03:41 76.45, -93.79 79.08 2.17 69
12 09/28/2022 17:53:24 -76.79, 72.30 100.48 09/28/2022 17:54:32 -76.78, 74.84 100.67 64.61 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/16/2022
SNOs_Map_NOAA-20_NOAA-19_20220916.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/16/2022 in txt file.

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