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: 12/11/2022
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 07:12:09 -75.96,-124.48 80.19 12/24/2022 07:10:57 -75.96,-124.60 80.16 3.38 72
2 12/24/2022 08:02:55 75.97, 42.78 99.83 12/24/2022 08:01:50 75.98, 42.74 99.86 1.16 65
3 12/24/2022 08:53:40 -76.00,-150.02 80.13 12/24/2022 08:52:56 -75.98,-150.01 80.14 2.32 44
4 12/24/2022 09:44:26 76.02, 17.24 99.89 12/24/2022 09:43:49 76.00, 17.33 99.88 3.33 37
5 12/24/2022 10:35:10 -76.01,-175.40 80.13 12/24/2022 10:34:55 -76.01,-175.41 80.12 0.47 15
6 12/24/2022 11:25:56 76.02, -8.14 99.89 12/24/2022 11:25:48 76.02, -8.07 99.89 1.93 8
7 12/24/2022 12:16:40 -76.01, 159.22 80.13 12/24/2022 12:16:54 -76.03, 159.18 80.11 2.86 14
8 12/24/2022 13:07:26 76.02, -33.53 99.90 12/24/2022 13:07:47 76.05, -33.48 99.91 3.08 21
9 12/24/2022 13:58:11 -76.06, 133.68 80.07 12/24/2022 13:58:53 -76.06, 133.78 80.09 2.55 42
10 12/24/2022 14:48:56 76.03, -58.91 99.90 12/24/2022 14:49:47 76.03, -59.04 99.90 3.69 51
11 12/24/2022 15:39:41 -76.06, 108.30 80.07 12/24/2022 15:40:52 -76.08, 108.37 80.07 3.21 71
12 12/24/2022 16:30:31 76.26, -85.09 100.17 12/24/2022 16:31:42 76.23, -83.79 100.04 34.50 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/11/2022
SNOs_Map_NOAA-20_NOAA-19_20221211.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/11/2022 in txt file.

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