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: 2/8/2022
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 -76.97, 169.89 87.77 02/10/2022 11:18:36 -76.98, 166.62 87.43 81.93 66
2 02/10/2022 12:10:36 77.34, -24.34 92.70 02/10/2022 12:09:32 77.34, -24.46 92.74 3.03 64
3 02/10/2022 13:01:21 -77.36, 142.86 87.29 02/10/2022 13:00:27 -77.35, 142.87 87.28 0.97 54
4 02/10/2022 13:52:07 77.38, -49.91 92.73 02/10/2022 13:51:32 77.34, -49.94 92.71 4.02 35
5 02/10/2022 14:42:51 -77.36, 117.48 87.31 02/10/2022 14:42:27 -77.36, 117.39 87.30 2.27 24
6 02/10/2022 15:33:37 77.38, -75.29 92.71 02/10/2022 15:33:31 77.39, -75.22 92.71 1.80 6
7 02/10/2022 16:24:21 -77.36, 92.11 87.33 02/10/2022 16:24:26 -77.40, 92.11 87.30 4.36 5
8 02/10/2022 17:15:07 77.38,-100.66 92.68 02/10/2022 17:15:31 77.39,-100.70 92.69 1.63 24
9 02/10/2022 18:05:52 -77.41, 66.54 87.30 02/10/2022 18:06:26 -77.41, 66.64 87.32 2.30 34
10 02/10/2022 18:56:38 77.42,-126.23 92.72 02/10/2022 18:57:31 77.40,-126.18 92.67 3.25 53
11 02/10/2022 19:47:22 -77.41, 41.17 87.32 02/10/2022 19:48:26 -77.41, 41.16 87.34 0.49 64
12 02/10/2022 20:38:17 77.80,-153.39 93.20 02/10/2022 20:39:22 77.76,-149.81 92.82 84.35 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/8/2022
SNOs_Map_NOAA-20_NOAA-19_20220208.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/08/2022 in txt file.

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