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: 12/12/2022
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 12/24/2022 07:12:10 -75.99,-124.61 80.14 12/24/2022 07:10:57 -75.97,-124.57 80.15 3.12 73
2 12/24/2022 08:02:55 75.96, 42.81 99.83 12/24/2022 08:01:50 75.99, 42.78 99.87 2.64 65
3 12/24/2022 08:53:40 -76.00,-149.99 80.14 12/24/2022 08:52:56 -75.99,-149.97 80.13 0.66 44
4 12/24/2022 09:44:26 76.01, 17.27 99.88 12/24/2022 09:43:49 76.01, 17.37 99.88 2.79 37
5 12/24/2022 10:35:10 -76.00,-175.37 80.14 12/24/2022 10:34:55 -76.02,-175.38 80.12 2.05 15
6 12/24/2022 11:25:56 76.01, -8.12 99.88 12/24/2022 11:25:48 76.04, -8.03 99.90 3.21 8
7 12/24/2022 12:16:41 -76.05, 159.09 80.08 12/24/2022 12:16:54 -76.04, 159.22 80.10 3.51 13
8 12/24/2022 13:07:26 76.02, -33.50 99.89 12/24/2022 13:07:48 76.02, -33.60 99.89 2.79 22
9 12/24/2022 13:58:11 -76.05, 133.71 80.08 12/24/2022 13:58:54 -76.02, 133.65 80.12 3.35 43
10 12/24/2022 14:48:57 76.06, -59.04 99.94 12/24/2022 14:49:47 76.04, -59.01 99.90 2.87 50
11 12/24/2022 15:39:41 -76.05, 108.32 80.08 12/24/2022 15:40:53 -76.05, 108.24 80.10 2.16 72
12 12/24/2022 16:30:31 76.25, -85.06 100.16 12/24/2022 16:31:42 76.24, -83.75 100.05 34.67 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/12/2022
SNOs_Map_NOAA-20_NOAA-19_20221212.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/12/2022 in txt file.

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