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: 1/31/2022
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 02/10/2022 11:19:42 -76.96, 169.96 87.79 02/10/2022 11:18:36 -76.99, 166.66 87.42 82.95 66
2 02/10/2022 12:10:37 77.37, -24.49 92.74 02/10/2022 12:09:32 77.34, -24.46 92.74 3.31 65
3 02/10/2022 13:01:21 -77.35, 142.93 87.31 02/10/2022 13:00:27 -77.36, 142.91 87.27 1.69 54
4 02/10/2022 13:52:07 77.37, -49.86 92.72 02/10/2022 13:51:32 77.35, -49.93 92.71 3.28 35
5 02/10/2022 14:42:52 -77.39, 117.37 87.28 02/10/2022 14:42:27 -77.36, 117.43 87.29 3.11 25
6 02/10/2022 15:33:37 77.37, -75.24 92.69 02/10/2022 15:33:31 77.39, -75.21 92.71 2.18 6
7 02/10/2022 16:24:22 -77.39, 91.99 87.30 02/10/2022 16:24:27 -77.37, 91.95 87.32 2.58 5
8 02/10/2022 17:15:07 77.37,-100.62 92.67 02/10/2022 17:15:31 77.39,-100.69 92.69 3.06 24
9 02/10/2022 18:05:52 -77.39, 66.62 87.32 02/10/2022 18:06:26 -77.41, 66.67 87.32 2.83 34
10 02/10/2022 18:56:38 77.41,-126.18 92.71 02/10/2022 18:57:31 77.40,-126.17 92.67 1.90 53
11 02/10/2022 19:47:22 -77.39, 41.24 87.34 02/10/2022 19:48:26 -77.42, 41.19 87.34 3.17 64
12 02/10/2022 20:38:17 77.79,-153.34 93.19 02/10/2022 20:39:22 77.76,-149.80 92.82 83.37 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/31/2022
SNOs_Map_NOAA-20_NOAA-19_20220131.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/31/2022 in txt file.

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