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: 2/7/2022
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, 169.88 87.76 02/10/2022 11:18:36 -76.98, 166.60 87.43 82.09 66
2 02/10/2022 12:10:36 77.34, -24.36 92.70 02/10/2022 12:09:32 77.33, -24.49 92.73 3.23 64
3 02/10/2022 13:01:21 -77.37, 142.84 87.28 02/10/2022 13:00:27 -77.35, 142.85 87.28 1.87 54
4 02/10/2022 13:52:07 77.38, -49.93 92.74 02/10/2022 13:51:31 77.38, -49.77 92.73 3.87 36
5 02/10/2022 14:42:51 -77.37, 117.47 87.31 02/10/2022 14:42:27 -77.35, 117.37 87.30 2.80 24
6 02/10/2022 15:33:37 77.38, -75.31 92.71 02/10/2022 15:33:31 77.38, -75.25 92.71 1.38 6
7 02/10/2022 16:24:21 -77.37, 92.09 87.33 02/10/2022 16:24:26 -77.40, 92.09 87.30 3.42 5
8 02/10/2022 17:15:07 77.38,-100.68 92.69 02/10/2022 17:15:31 77.39,-100.73 92.69 1.11 24
9 02/10/2022 18:05:52 -77.41, 66.53 87.30 02/10/2022 18:06:26 -77.40, 66.61 87.32 2.29 34
10 02/10/2022 18:56:37 77.39,-126.06 92.67 02/10/2022 18:57:31 77.39,-126.20 92.67 3.60 54
11 02/10/2022 19:47:22 -77.41, 41.15 87.32 02/10/2022 19:48:26 -77.40, 41.14 87.34 0.58 64
12 02/10/2022 20:38:17 77.80,-153.41 93.21 02/10/2022 20:39:22 77.75,-149.84 92.82 84.24 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/7/2022
SNOs_Map_NOAA-20_NOAA-19_20220207.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/07/2022 in txt file.

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