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: 1/29/2022
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 11:19:43 -76.98, 169.86 87.76 02/10/2022 11:18:37 -76.97, 166.58 87.43 82.42 66
2 02/10/2022 12:10:37 77.35, -24.41 92.72 02/10/2022 12:09:32 77.36, -24.35 92.75 1.87 65
3 02/10/2022 13:01:22 -77.37, 142.83 87.28 02/10/2022 13:00:28 -77.34, 142.82 87.28 3.09 54
4 02/10/2022 13:52:06 77.35, -49.79 92.69 02/10/2022 13:51:31 77.37, -49.83 92.72 1.76 35
5 02/10/2022 14:42:51 -77.37, 117.45 87.30 02/10/2022 14:42:26 -77.39, 117.54 87.28 2.78 25
6 02/10/2022 15:33:37 77.40, -75.35 92.73 02/10/2022 15:33:31 77.37, -75.30 92.70 3.09 6
7 02/10/2022 16:24:21 -77.37, 92.08 87.32 02/10/2022 16:24:26 -77.39, 92.06 87.31 2.28 5
8 02/10/2022 17:15:07 77.40,-100.73 92.71 02/10/2022 17:15:31 77.37,-100.78 92.68 2.72 24
9 02/10/2022 18:05:52 -77.41, 66.51 87.29 02/10/2022 18:06:26 -77.39, 66.59 87.33 2.71 34
10 02/10/2022 18:56:37 77.40,-126.11 92.68 02/10/2022 18:57:30 77.42,-126.06 92.68 2.71 53
11 02/10/2022 19:47:22 -77.41, 41.13 87.31 02/10/2022 19:48:26 -77.40, 41.11 87.35 1.74 64
12 02/10/2022 20:38:16 77.77,-153.26 93.16 02/10/2022 20:39:22 77.74,-149.90 92.81 79.33 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/29/2022
SNOs_Map_NOAA-20_NOAA-19_20220129.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/29/2022 in txt file.

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