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: 2/1/2022
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 -76.99, 169.83 87.75 02/10/2022 11:18:37 -76.96, 166.52 87.44 82.90 66
2 02/10/2022 12:10:37 77.36, -24.44 92.72 02/10/2022 12:09:32 77.35, -24.40 92.74 1.18 65
3 02/10/2022 13:01:21 -77.34, 142.98 87.32 02/10/2022 13:00:27 -77.37, 142.96 87.27 4.01 54
4 02/10/2022 13:52:07 77.36, -49.81 92.70 02/10/2022 13:51:32 77.36, -49.87 92.72 1.46 35
5 02/10/2022 14:42:52 -77.38, 117.42 87.29 02/10/2022 14:42:27 -77.38, 117.48 87.29 1.70 25
6 02/10/2022 15:33:36 77.36, -75.19 92.68 02/10/2022 15:33:31 77.36, -75.35 92.70 3.93 5
7 02/10/2022 16:24:21 -77.38, 92.04 87.31 02/10/2022 16:24:26 -77.38, 92.01 87.31 0.81 5
8 02/10/2022 17:15:07 77.40,-100.76 92.71 02/10/2022 17:15:30 77.41,-100.63 92.70 3.09 23
9 02/10/2022 18:05:51 -77.38, 66.66 87.33 02/10/2022 18:06:26 -77.38, 66.53 87.33 3.31 35
10 02/10/2022 18:56:37 77.40,-126.13 92.69 02/10/2022 18:57:30 77.41,-126.11 92.67 0.96 53
11 02/10/2022 19:47:22 -77.42, 41.10 87.30 02/10/2022 19:48:25 -77.43, 41.25 87.33 3.76 63
12 02/10/2022 20:38:16 77.78,-153.29 93.17 02/10/2022 20:39:22 77.73,-149.95 92.81 78.89 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/1/2022
SNOs_Map_NOAA-20_NOAA-19_20220201.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/01/2022 in txt file.

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