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: 1/30/2022
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 -76.98, 169.86 87.76 02/10/2022 11:18:36 -76.96, 166.55 87.43 83.18 66
2 02/10/2022 12:10:36 77.35, -24.41 92.72 02/10/2022 12:09:31 77.36, -24.38 92.74 0.92 65
3 02/10/2022 13:01:21 -77.37, 142.83 87.28 02/10/2022 13:00:26 -77.38, 142.99 87.27 3.87 55
4 02/10/2022 13:52:06 77.35, -49.78 92.69 02/10/2022 13:51:31 77.36, -49.85 92.72 1.99 35
5 02/10/2022 14:42:51 -77.37, 117.45 87.30 02/10/2022 14:42:26 -77.38, 117.51 87.29 1.74 25
6 02/10/2022 15:33:37 77.40, -75.35 92.73 02/10/2022 15:33:31 77.36, -75.33 92.70 3.42 6
7 02/10/2022 16:24:21 -77.37, 92.08 87.32 02/10/2022 16:24:26 -77.38, 92.03 87.31 1.90 5
8 02/10/2022 17:15:07 77.40,-100.73 92.70 02/10/2022 17:15:30 77.41,-100.61 92.70 3.15 23
9 02/10/2022 18:05:52 -77.41, 66.51 87.29 02/10/2022 18:06:26 -77.39, 66.55 87.33 2.95 34
10 02/10/2022 18:56:37 77.40,-126.10 92.68 02/10/2022 18:57:30 77.41,-126.09 92.68 1.91 53
11 02/10/2022 19:47:22 -77.41, 41.13 87.31 02/10/2022 19:48:26 -77.39, 41.07 87.35 2.77 64
12 02/10/2022 20:38:16 77.77,-153.25 93.16 02/10/2022 20:39:22 77.73,-149.93 92.81 78.51 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/30/2022
SNOs_Map_NOAA-20_NOAA-19_20220130.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/30/2022 in txt file.

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