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: 9/27/2022
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 76.29, 33.75 78.77 09/28/2022 08:33:46 76.28, 33.02 78.83 19.22 73
2 09/28/2022 09:25:45 -76.38,-159.25 101.12 09/28/2022 09:24:42 -76.40,-159.27 101.08 2.06 63
3 09/28/2022 10:16:31 76.38, 8.03 78.91 09/28/2022 10:15:43 76.40, 7.99 78.94 1.88 48
4 09/28/2022 11:07:16 -76.43, 175.20 101.03 09/28/2022 11:06:41 -76.43, 175.36 101.03 4.33 35
5 09/28/2022 11:58:02 76.43, -17.52 79.00 09/28/2022 11:57:42 76.43, -17.38 78.99 3.72 20
6 09/28/2022 12:48:46 -76.43, 149.81 101.00 09/28/2022 12:48:41 -76.42, 149.82 101.01 1.64 5
7 09/28/2022 13:39:32 76.44, -42.91 79.03 09/28/2022 13:39:42 76.42, -42.92 79.01 2.04 10
8 09/28/2022 14:30:16 -76.43, 124.42 100.97 09/28/2022 14:30:40 -76.45, 124.45 100.96 1.63 24
9 09/28/2022 15:21:02 76.44, -68.30 79.06 09/28/2022 15:21:41 76.45, -68.29 79.06 1.15 39
10 09/28/2022 16:11:46 -76.44, 99.03 100.94 09/28/2022 16:12:40 -76.44, 98.90 100.94 3.36 54
11 09/28/2022 17:02:32 76.44, -93.69 79.09 09/28/2022 17:03:41 76.44, -93.83 79.08 3.77 69
12 09/28/2022 17:53:24 -76.80, 72.29 100.47 09/28/2022 17:54:32 -76.77, 74.77 100.68 63.20 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/27/2022
SNOs_Map_NOAA-20_NOAA-19_20220927.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/27/2022 in txt file.

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