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: 12/19/2022
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,-124.51 80.18 12/24/2022 07:10:57 -75.95,-124.62 80.16 3.19 72
2 12/24/2022 08:02:55 75.97, 42.77 99.84 12/24/2022 08:01:50 75.98, 42.74 99.86 0.92 65
3 12/24/2022 08:53:40 -76.01,-150.05 80.12 12/24/2022 08:52:56 -75.98,-150.03 80.14 3.81 44
4 12/24/2022 09:44:25 75.98, 17.39 99.84 12/24/2022 09:43:49 76.00, 17.33 99.88 3.22 36
5 12/24/2022 10:35:10 -76.01,-175.43 80.12 12/24/2022 10:34:55 -76.00,-175.43 80.13 1.29 15
6 12/24/2022 11:25:56 76.02, -8.15 99.90 12/24/2022 11:25:48 76.03, -8.07 99.90 2.17 8
7 12/24/2022 12:16:40 -76.02, 159.19 80.12 12/24/2022 12:16:54 -76.03, 159.16 80.11 1.35 14
8 12/24/2022 13:07:26 76.03, -33.53 99.90 12/24/2022 13:07:47 76.05, -33.48 99.91 3.11 21
9 12/24/2022 13:58:11 -76.07, 133.65 80.06 12/24/2022 13:58:53 -76.05, 133.76 80.09 3.29 42
10 12/24/2022 14:48:56 76.03, -58.92 99.90 12/24/2022 14:49:47 76.03, -59.04 99.90 3.42 51
11 12/24/2022 15:39:41 -76.07, 108.26 80.06 12/24/2022 15:40:52 -76.08, 108.35 80.08 2.58 71
12 12/24/2022 16:30:31 76.26, -85.10 100.17 12/24/2022 16:31:42 76.23, -83.79 100.04 34.78 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/19/2022
SNOs_Map_NOAA-20_NOAA-19_20221219.jpg

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

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